When cryptozoologist Dr. Peña traps the legendary Chupacabra on a remote Caribbean island, he smuggles it aboard a cruise ship with disastrous results.When cryptozoologist Dr. Peña traps the legendary Chupacabra on a remote Caribbean island, he smuggles it aboard a cruise ship with disastrous results.When cryptozoologist Dr. Peña traps the legendary Chupacabra on a remote Caribbean island, he smuggles it aboard a cruise ship with disastrous results.