Antti Pasanen is working as a journalist. His life is on the right tracks; his wife Pia is just about to give birth. Until - in the front of the Maternity Hospital everything changes. Antti, with the sniffling baby in his arms, sees the taxi´s taillights fading out. Pia is sitting on the backseat; their future as a nuclear family is disappearing. The new life with the baby´s terms begins and Antti has no idea what that’s all about.

The film follows Sanna, who sets out to document the countless ways there are to ruin a marriage for her doctoral thesis.