Canton of Neuchâtel, 1917 to 1933. A young watchmaker falls head over heels with a mysterious young woman. Jean and Anna get married, love each other madly and go through all life experiences together, supported by their happiness and friends at their side. Jean wants to invent a new waterproof watch, and the future looks promising. But Anna suddenly seems to suffer from a strange sickness which gets worse each day. Will Jean's love for her be enough to save her?

Liz, just returned home after a mental breakdown, has to welcome a relative stranger into her home when Caitlin, a young, vivacious woman, claims to be her husband's daughter.

A woman and her husband become the target of their fertility doctor.

A mistaken delivery in Mumbai's famously efficient lunchbox delivery system (Mumbai's Dabbawallahs) connects a young housewife to a stranger in the dusk of his life. They build a fantasy world together through notes in the lunchbox. Gradually, this fantasy threatens to overwhelm their reality.

As a serial killer stalks the city, Julia — a young actress who just moved to town with her husband — notices a mysterious stranger watching her from across the street.