Players will enter the life of Vincent Brooks, a 32-year-old man who finds himself caught by the irresistible attraction of the game's titular diversion. Vincent wakes up, hungover, next to a stunningly beautiful woman who isn't his girlfriend. This lands him in a predicament that occupies most men's dreams and nightmares. Did anything happen? Does he tell his longtime girlfriend, who's pressuring him to commit to her? Can he get away with stringing both women along? What will you choose to have Vincent do? Who will you choose to hurt? In life, cheating can ruin everything, but in the world of Catherine, it can also kill you.