Gerry Anderson Classic <br />ITC ENTERMAINMENT (Supermarionation) <br />Music from Stingray can be heard in this episode <br /> <br />Several alligators in a South American river turn into giants when a crooked boatman attempt to steal new growth hormone compound, but accidentally spilled some of it down the sink. International Rescue is called in to save people trapped inside their house from the giant reptiles.
