The Lost Daughter

After divorcing her husband, Leda (Olivia Colman), a middle-aged woman, lives with her two children. She works as an English professor to support them. Life is comfortable until Leda's children ask to visit their father in Canada.

Though hesitant at first, Leda agrees to let them go. With her home now empty, Leda feels lonely and decides to go on holiday to Greece to enjoy some solitude. Everything seems fine until Leda accidentally finds herself in trouble.

At the beach, Leda meets a young mother named Nina (Dakota Johnson). They get along well at first, but Leda soon discovers that Nina is having an affair with a barista at their hotel. This affair creates a series of events that put Leda in a difficult situation.