Christine Collin's (Angelina Jolie) prayers are met when her kidnapped son is returned - but amidst the frenzy of the photo-op reunion, she realises the child is not hers. Facing corrupt police and a sceptical public, she desperately hunts for answers, only to be confronted by the shocking truth that will change her forever. This movie is inspired by true events that took place in 1920s Los Angeles.