On "You," Joe Goldberg (Penn Badgley) finds himself constantly drawn to new women and his obsessions usually end in blood.
Joe seemed to meet his perfect match in Love Quinn (Victoria Pedretti), who has a similar penchant for killing, but he can't help but have wandering eyes when they move to the suburbs.
Throughout the third season, Joe and Love try to make their marriage work for their son. In the end, they both double-cross each other over one last meal. To test Joe's loyalty, Love poisons the hilt of a knife with aconite so that it will leave him temporarily paralyzed.
But before Love can kill him, Joe turns on her and injects her with a heavier dose of the poison, revealing that he suspected her plan and gave himself an antidote before dinner.
After chopping off two toes, staging a crime scene, and setting their house on fire, Joe leaves Love behind in the rubble.