<Tr> <Th> Language </Th> <Td> English </Td> </Tr> <Tr> <Th> Box office </Th> <Td> $19.8 million </Td> </Tr> <P> What Happened to Monday (known as Seven Sisters in Canada, France, Italy and Slovakia) is a 2017 dystopian science fiction thriller film, written by Max Botkin and Kerry Williamson, directed by Tommy Wirkola and starring Noomi Rapace, Glenn Close, and Willem Dafoe . Netflix bought the streaming rights to the film for the United States and other markets . Netflix released the film on August 18, 2017 . </P> <P> Around the year 2043 overpopulation has caused a worldwide crisis, resulting in a strict one - child policy enforced by the Child Allocation Bureau . When multiple children are born to one mother, all but the eldest are put into cryosleep . Karen Settman dies while giving birth to identical septuplet sisters . Their grandfather Terrence names them after the days of the week and trains them to pose as a single individual named after their mother, and to leave the house only on the day of their name . To safeguard their secret, Terrence ensures they share information on a daily basis and replicates any accident that affects one of the sisters' physical appearance . The sisters develop a system of wigs and makeup to cover any identifying features . </P>

When did what happened to monday come out