What Happened to Monday tell story about "In a world where families are limited to one child due to overpopulation, a set of identical septuplets must avoid being put to a long sleep by the government and dangerous infighting while investigating the disappearance of one of their own..".
- Runtime : 123 minutes (2' 03")
- Genre : Science Fiction Thriller Drama
- Production : Vendome Pictures Nexus Factory Umedia Raffaella Productions Title Media
- Release : August 18, 2017
- Countries : Belgium
- Languages : English