Description: After moving into a beautiful loft apartment in Downtown Montreal, a young couple (Sydney Sweeney and Justice Smith), find themselves becoming increasingly interested in the sex life of their eccentric neighbors across the street (Ben Hardy and Natasha Liu Bordizzo). What starts out as an innocent curiosity slowly turns into an unhealthy obsession, after they discover that one of these neighbors is cheating on the other. Temptation and desire cause their lives to become tangled together in unexpected ways, leading to deadly consequences.