 Tommy, a high school kid trained as a swimmer by his over-demanding dad, also has a job a grocery delivery boy and thus met Jessica who accepted to coach his promising stories. When he tells her in panic he saw and was shot at by a man bend over the corps of another regular client, the police finds nothing and first calls him a lying prankster, then a suspect as the gun turns up; he s also declared the only suspect when the man he saw is fund dead in the pool where he trained. Jessica proves his innocence by finding the unlikely killer.