Monogamy

Monogamy is a movie starring Chris Messina, Rashida Jones, and Meital Dohan. A photographer feels his commitment to his girlfriend beginning to fade when he becomes obsessed with an enigmatic client.
Exhibitionism, voyeurism, jealousy, lust. Brooklyn wedding photographer Theo’s side business shooting surveillance-style photos of clients on the sly takes an unexpected turn - and creates a rift with his fiancée - when he’s hired by a provocative mystery woman.