Yeah, I enjoyed this film.
It wasn't amazing, but the concept was clever, and it managed to keep my attention despite my watching it when my brain felt like mush. Ted Danson was in it for a tiny role, and apparently it was filmed at his house. I kept thinking of his character in Curb Your Enthusiasm.
The premise was deeply disturbing. Definitely not a feel good happy couple gooey gooey love each other type of affair.
Maybe watch it by yourself, if you're in a relationship? 7/10