Cosmos

A young man, hoping to write a novel, visits a French guest-house with a friend, he but finds himself distracted by a strange mystery and the stranger inhabitants of the home.

Cosmos is a 2015 drama crime movie directed by Andrzej Zulawski, starring Jean-François Balmer, Sabine Azéma, Jonathan Genet. It holds an IMDb rating of 5.7/10 from 2,328 votes and runs 1h 43m.