Playdate is based on American/Norwegian author Dahl’s (no relation to Roald Dahl) fourth novel.　　In Playdate\, a seemingly ordinary decision turns the world of Elisa\, mum to two young kids\, upside down. When Elisa’s nine-year-old daughter asks to go on an overnight playdate with her new best friend\, Elisa agrees. But when she says goodnight to her daughter\, she has no idea that s...