21 Ways to Ruin a Marriage (2013)
The film follows Sanna, who sets out to document the countless ways there are to ruin a marriage for her doctoral thesis.
- Country : Finland
- Genre : Comedy, Romance
- Studio : Dionysos Films
- Director : Johanna Vuoksenmaa
- Cast : Armi Toivanen, Essi Hellén, Aku Hirviniemi, Riku Nieminen, Pamela Tola, Hannele Lauri