A dog from outer space, genetically altered to posess the ability to conceive and perform precise, successful experimental surgery, begins to operate on a seriously ill man whose last memory is that of being told by his doctor of his dire prognosis. Suddenly, the chew toy that the dog always holds in his mouth during risky procedures drops to the floor. Since he is sterile prepped the dog cannot retrieve the good luck token. Since the man's condition severely limits the use of his arms, he must figure way to return it to the dogtor's mouth soon, or die in surgery. As the tension mounts, the beautiful topless surgical assistant nearly causes disaster when she attempts to use sex to allay her extreme anxiety.