CBS Trilogy

The CBS Trilogy links the three television shows; Criminal Minds, Without a Trace, and CSI: Miami in a three-part story. The seventeenth episodes of Criminal Minds and Without a Trace and the eighteen episode of CSI: Miami had a continuing storyline that followed the Behaviour Analyst Unit and Missing Persons Unit of the FBI and the Miami-Dade Crime Lab. The episodes are the Criminal Minds episode "Inter-attack", the Without a Trace episode "Paylock", and the CSI: Miami episode "This Ends". In the story, a serial killer named the Doctor Director abducts a girl named Lauren Alexis and the BAU, MPU and the Miami-Dade Crime Lab team up to catch the Doctor Director.