Love Disease (2001)

Jeremy O'Connor has given up on love. His girlfriend Carol has left him, and now two years later he's still mourning the loss. Fearing the worst for young Jeremy, his best-friend Brian takes drastic measures and agrees to partake in a bet with him. The bet is a simple one. Jeremy must prove in a documentary film that true love is simply a myth. The stakes are high. If Jeremy wins Brian must leave his beautiful girlfriend Grace, and if Brian wins Jeremy must find himself a girlfriend. The boys set out to demonstrate that when it comes to love, nothing is for sure.