The Darcy Triplets: The Movie is the live action/animated adventure film. It's the first movie in the untitled Darcy Triplets shared universe.
Following of their death from unknown reason, Cillian, Lorcan and Lilly are revived by a woman who claimed to be their mother. But then she gets kidnapped by the man named Oliver Williams who wants to aid his master by kidnapped the triplets' mother to revive his master to dominate the world.
After escaping from home, Cillian, Lorcan and Lilly venture on foot in the forest and eventually find a deserted campsite. They enjoy themselves. Cillian reveals that his dream is to make a special video game. Lilly has a strong feeling of dread and tells the others to join her. They find the leader's dead body, and the other infected children find them. Then you see infected Boy Scouts, led by Jenny, looking even worse than ever; her eyes are hollow black with more blisters. It's unknown what happened to everyone after the encounter.
In the aftermath of the outbreak, Cillian, Lorcan and Lilly wakes up in a tank of water inside a hidden laboratory. A woman named Maisie James rescue them and clames to be the triplets' mother. Just then, they saw a man named Oliver Williams appeared to steal technology and chase after Maisie and the triplets. Maisie grabbed the triplets to safety by going to the elevator to escape. Oliver grabbed Maisie as she trying to get in the elevator. Cillian tries to go back to save her but the elevator door is closed and start moving. The triplets look at the outside of the elevator. Lorcan discovers that they're in space but Lilly feel a bit sick. Cillian was amazed until the elevator stopped.
The triplets walked out of the elevator and look at the city which is destroyed during the outbreak. Cillian looked at the TV and discovers that the infection was spread across the United States, with schools burning to the ground and reports of violence and destruction caused by a horde of infected children. Lorcan looked around the city and sees someone while Lilly is wandering in an department store after the outbreak. She found spared clothes that she and her brothers can wear. Cillian looked around in the office building and sees a computer that able to work. He discovers the secret codes of the mysterious formula of the jewel called the diamond of immortality. Lorcan follow the person who knock him out and then make the runner. Cillian sees the person and chase him through the city. When he throw a glass bottle at the person, he removed the mask and discovers that the person is the 14 years old girl named Molly. She can able to help the triplets who discover that they couldn't remember what happened through the outbreak.
Lilly looks around and sees Cillian talking to Molly who's explaining what happened to them during the outbreak. Lorcan wakes up after being knocked out and sees something in the alley, he follows it and discovers that it he follows is a Spider-Bot. The Spider-Bot attacks him but then a woman named Michelle appears. Lorcan escapes and meet up with Cillian and Lilly. Cillian's talking to Lilly about taking Molly with them on a journey. Lorcan meets up with them and came up a special plan to rescue their mother from Oliver. Lilly reveals that she've found an abandoned strip club while on the way.
At the abandoned strip club, Cillian marks a special plan to rescue their mother by traveling out of the city by finding a car. Molly reveals that she've found a truck that they can able to use to leave the city. They went to the underground parking lot and found a truck. They got into the truck and leave the city. Molly shows the Triplets the map, She must take them to the building at the next town, but then, Michelle appeared and attack the triplets. Cillian, Lorcan, Lilly and Molly jumped out of the truck to escaped from her.
In the past, Cillian, Lorcan and Lilly encountering the infected boy scouts and tries to escape from them. Jenny tries to kill them but then, Lilly decided to sacrifice herself to tell her brothers to make a run. Lorcan runs with Cillian into the city and hides from the infected kids at the apartment building.
In the morning, Cillian and Lorcan are walking in the town, he sees the three managers from an amusement park, a theater and a family fun center, respectively, get the chicken nugget boxes out of a truck carrying them. Cillian discovers that the nuggets were also infected with the virus and is responsible for the outbreak. He tells Lorcan that they must leave town. They run out of the town by getting a car to drive off.
In the present, Cillian, Lorcan, Lilly and Molly survived from the jump and landed on the side of the road. Molly tells her that Michelle is working for the group called Spider Lords, the elite group who works for the villainous woman called Spider Queen. Lilly discovers two motorbikes that are abandoned. They hope on and heads to another town. Lorcan remembers everything except the accident. Cillian remembers the same but Lilly remembers the sacrifice. They ride to the small town where they grew up and sees the Spider Palace. Molly reveals that they're almost there. Lorcan manages to disable the clones and convinces Molly to help. Molly accepts to help them and train them to fight back.
At night, Cillian, Lorcan, Lilly and Molly venture to the small town and take out the Spider-Bots. They arrived to the palace to fight Spider Queen. But then, Molly reveals to be a spy for Spider Queen and aim the gun at them. Lorcan tries to confess her to stop but then Michelle appears, revealing to be Molly's older sister, sent them to the cell where Maisie held. Lilly asked what's going on. Maisie reveals that she brought them back to life after their accidents during the first days of the outbreak. Cillian came up a plan to escape by using a tool saw that he found in the city.
Cillian, Lorcan, Lilly and Maisie escaped while Lorcan joins Cillian to take on Oliver and Spider Queen while Lilly and Maisie runs to the escape train. The boys sees the view and the multiple spider-bots which they able to fight. Lorcan discovers his way to fight and remembers his first time battling the zombies in a drag race.
In the past, Cillian suggests taking the car to the airport to get to England, but then they are challenge buy the infected teenagers into a drag race. Cillian decided to race them to the death. Lorcan was nervous and then tries to fight but then the car ended on the cliff. Cillian grabbed Lorcan's hand to climb back up but the car's about to fall and the boys are falling into the woods. A injured Cillian sees Lorcan dying after losing too much blood and said, Lorcan before closing his eyes.
In the present, Lorcan fights back and attack Oliver. Cillian helps him and fights back together as brother. Lilly and Maisie sees Michelle, Molly and Lilly willing to fight them to make Maisie escape. They fought the spider-bots, Michelle and Molly and end them for good. But Oliver is too powerful to defeat and attack the triplets. Spider Queen reveals her identity as a woman named Melanie Brennan, Cillian, Lorcan and Lilly's former teacher who have an obsession with becoming immortal and take over the world after the zombie outbreak.
Michelle revealed that she's one of the final survivors and became obsessed with immortality before she knocked the triplets out cold.
In the past for one last time, Maisie walked in the forest and sees Cillian and Lorcan both unconscious from a crash before taking them to her lab. As they wake up, she introduces herself as their mother and tell the scientists that they have a work to do to revive them to become better, stronger to defeat Oliver.
In the present, Cillian, Lorcan and Lilly remember everything and begins their final battle. Lorcan's going to Oliver and finish the score by grabbing a knife to kill him. Lilly and Cillian fights Michelle for one last time until Molly shoot Michelle in the chest by using her lucky crossbow after Molly refused to kills Cillian and Lilly.
Melanie is the last villain standing who can able to fight them. Lorcan uses Molly's crossbow to shoot her weak spot while Molly able to shoot the last remaining spider-bots with her gun. Cillian, Lorcan and Lilly kicked her through a floor followed by a gas explosion caused by her own laser gun. Cillian, Lorcan and Lilly finally complete their rescue mission. Maisie is very proud of them.
After the world is clear and the survivors comes out of hiding during the entire outbreak of America. Everyone cheered the Darcy Triplets for saving the world.
- Booboo Stweart as Cillian Darcy
- Tom Holland as Lorcan Darcy
- Becky G as Lilly Darcy
- Sunny May Allison as Molly
- Emma Stone as Michelle
- Monica May as Dr. Maisie James
- Michael Keaton as Oliver Williams
- Jessica Chastain as Melanie Brennan/Spider Queen, the film's main antagonist
Revival of the Darcy Triplets
Cillian, Lorcan and Lilly wakes up in the tank of water after the zombie outbreak. A scientist walked in and seeing them waking up. She open the tank and the triplets see a light.
- Cillian: What...? What the? Lorcan! Lilly! Wake up!
- Lorcan: Huh? What the hell happened?
- Lilly: Oh, I hate the water! I can't believe i was farting for the entire...
- Cillian: Wait, Where are we?!
- Lorcan: I don't bloody know! My lunch was in that hat! Egg and chips with jam butties!
- Cillian: Stop quoting from Family Guy!
- Lorcan: Never!
Lilly farts a little.
- Lilly: Come on guys. Just stop! I really have to go to the toilet and I don't know where it is.
- Maisie: Good morning you three. My name is Dr. Maisie James and Lilly, the toilet is behind you.
- Lilly: Thanks.
Lilly runs to the toilet.
- Lorcan: Okay, first thing first, Who the hell brought us here, where are we, and finally, why are we here?!
- Cillian: Yeah. Who, where and why?
- Maisie: Okay, one, I brought you three here because of the entire outbreak, two, you three are in space because of earth and finally, Three, the only reason you three are here is because of the zombie outbreak. Well the zombies are dead.
- Cillian: Good.
- Maisie: You three don't know who i am, do you?
- Cillian: Nope
- Maisie: I was... I'm still am, your mommy.
- Lorcan: Hey, i've seen your memories, your bladder becomes her worst enemy at our school.
- Maisie: Okay, I just needed to go not for wee-wee-wee also go for poo-poo all the way to the bathroom. I had to go so badly because I wanted to poo in girls bathroom.
- Lorcan: I call dibs of the footage of you going to the bathroom.
Just then, the mysterious soldiers appeared and Lilly walked out of the bathroom and shocked. A man appeared.
- Maisie: Crap! It's him.
- Cillian: Who is he?
- Maisie: Oliver Williams, the meanest man in the world.
- Oliver: Correct. I see you've revived those little triplets.
- Lilly: Little?! We're only 15 years old!
- Oliver: I don't care. Get them!
- Maisie: Run!
Maisie escaping with Cillian, Lorcan and Lilly and take a shortcut through the room full of memories of earth before the outbreak.
- Maisie: There's my memories.
- Lorcan: Cool! Look at the day of the vote where Maisie's gotta go.
Lorcan steals the tape of Molly going to the toilet. She needs to go wee-wee-wee all the way to the bathroom.
- Maisie: When we get out of here, you're grounded.
- Lilly: Blah, Blah, Blah! Run.
- Maisie: There's an elevator.
They run to the elevator and get into it.
- Cillian: Come on! Quickly!
Cillian, Lorcan and Lilly get into the elevator.
Earth after the Zombie Outbreak
Split up to look around
- This film marks the first appearance of Becky G as Lilly Darcy.