Well done, Rhinoman, you are the only one who included the link to the original seventies film. The iconic link was there of the girl in the bath from the original, but this time the 'slither' wriggled atop the serface and entered via the mouth. In the original, the 'slither' was either intoduced to the bath by a man in a white coat and it swam underwater, or it came into the bath via the overflow, you can guess the rest. But, this film was rather funny, we laughed at quite a few points. It's romp and well worth renting, as we did. Heartedly recommended, take it as face value, you will enjoy.