Bath Water (2005)

Nick comes home to find his old friend, Bob, sitting in pain on his doorstep. After inviting him inside, Bob reveals his severely frostbitten feet and, in the tub, relates the tale of how it happened: partying with Dave and his Australian cousin, James, Bob became concerned for the safety of a girl that James brought home with him, and while spying at the windows, got frostbit. After putting Bob to bed, Nick fishes one of Bob's toes out of the tub.