Chupacabra Terror (2005)

Cryptozoologist Dr. Peña is eager to secure his place in the scientific world by capturing the elusive Chupacabra on a secluded Caribbean island. However, his plans go awry when he secretly brings the creature aboard the Regent Queen cruise ship, helmed by Captain Randolph. Chaos ensues as the beast escapes its confines, unleashing havoc among the unsuspecting passengers and crew, turning the luxury voyage into a nightmarish struggle for survival.