The Monosexual tells the story of Vincent Cappellini, an obsessed ultra-monogamist who struggles when his relationship with the love of his life abruptly ends. Twice-burned-once in love and once by the sun-he faces a host of challenges to his self-appointed sense of identity. Sunburn, bad sushi, a Sinatra karaoke contest, and the road rage fury of a woman scorned are but a few of the trials Vincent will endure while facing the ultimate test to his monosexuality-a new woman in his life.