The McQuilkens

The McQuilkens is a 2015 disaster biological film.

Plot
In 1975, brothers Michael and Sean McQuilken from a Southland family travel to Sequoia National Park with Mary and Jeff Sutton and Margie Warthen, only to end up in a hair-raising and imminent catastrophe of their lives.

Cast
Ellar Coltrane as Michael McQuilken - an 18 year old from San Diego

Raymond Ochoa as Sean McQuilken - Michael's younger brother

Trivia
Rated PG-13 for disturbing thematic material involving a natural disaster, violent images and for language.