Supergator (2007)

Storyline:

Supergator (2007) Scott Kinney is an American geologist monitoring a local volcano when the Supergator, a prehistoric alligator recreated from fossilized DNA escapes from a secret bio-engineering research center. Kinney joins forces with another scientist and a Texan alligator hunter as they pursue the monster as it heads down river intent on destroying a luxurious resort packed with tourists.