Set against the rising wave of gun crime in Britain, Gunrush sees a father driven to take the law into his own hands after his daughter is shot dead.

Five college friends spend Homecoming weekend at they house they used to live in when attending school. Five friends, who attended a Historically Black University together in the 90's, spend Homecoming weekend at the house that was once their off-campus dorm.

An inventor on the brink of fulfilling his life's work finally faces the truth behind the machine he is building.