On Christmas Eve in the year 2287, Jack Collins, a freshly appointed Overseer, is excited to celebrate his first holiday in charge of Vault 71. But just days before, a mysterious virus sweeps through the community, killing every inhabitant but Jack. Unable to accept the mass death around him, Jack dissociates entirely from reality.

Three strangers discover a strange barrel buried underground in an abandoned field. Each of them is promised a single wish by an unseen presence inside. One asks for love, another for youth, and the third for a second chance.

In Paris, a seductive lesbian couple lures a naive British exchange student into their world of art, lust, and manipulation. What begins as a passionate threesome soon spirals into a deadly game of emotional control and criminal escalation. As love turns to obsession, the trio descends into a web of betrayal, seduction, and murder.