A secret government agency recruits some of the most dangerous incarcerated super-villains to form a defensive task force. Their first mission: save the world from the apocalypse. From the 2016 DC Superhero film, Suicide Squad; this is a Belle Reve Federal penitentiary cell key (with display) used in different scenes and being carried by the Belle Reve prison guards. Belle Reve is a fictional maximum-security prison and a key location in the DC Comics universe, particularly known for its association with the Suicide Squad. It’s depicted as a facility designed to house and control super-powered criminals and other dangerous individuals, and also serves as the base of operations for the Suicide Squad.