Darling (2015)

Remsk and Sarah are a highly emotional couple. Remsk, a writer struggling with life, and Sarah, who battles mental instability and uses marijuana, have a volatile relationship. Bill, an actor obsessed with his own success, and Nicky, who constantly flatters Remsk, are also part of their circle. A month ago, after drinking heavily at a party in Antwerp, Remsk impulsively invited Bill and Nicky to join him on vacation at his father's villa in Provence, assuming they wouldn't accept. Unexpectedly, Bill calls Remsk to confirm he's coming to France.