Creature

A 1998 American television miniseries starring Craig T. Nelson and Kim Cattrall as government officer Richland and Dr. Peniston, respectively, who follow Dr. Bishop into a remote Caribbean island's secret military base where an amphibious shark-like monster is being studied. The creature breaks free and kills the head scientist, but Peniston traps it in a containment unit. Years later, marine biologist Dr. Chase, his assistant Tall Man, and others discover the creature has survived and starts attacking the islanders, leading to chaos and government intervention.