Twin sisters Emma and Chantal couldn't be more unalike. When their parents leave them alone for the summer, their simmering sibling rivalry threatens to boil over and change their relationship and lives forever. Jordanne Jones, Leah McNamara, Aaron Heffernan, Seán Doyle, Yasmine Akram, Ali Hardiman, Lucy Parker Byrne Added on Amazon Prime 2021-11-05. Youtube Trailer