Sharktopus vs. Whalewolf is a television movie that premiered on July 19, 2015 on Syfy. It is the third installment in the "Sharktopus" franchise, after Sharktopus and Sharktopus vs. Pteracuda.
Since its fight with Pteracuda, Sharktopus is still at large and is lurking in the waters of the Dominican Republic. An alcoholic boat captain named Ray (Casper Van Dien) and his sidekick Pablo (Jorge Eduardo De Los Santos) are enlisted by a voodoo priest named Tiny (Tony Almont) to obtain the heart of Sharktopus. Meanwhile, Dr. Reinhart (Catherine Oxenberg), a mad scientist who studied with Nathan Sands and Rico Symes, mixes the genes of a killer whale and a gray wolfas part of a treatment for an aging Dominican baseball player named Felix Rosa (Mario Arturo Hernández). The resulting treatment transforms Felix into theWhalewolf which causes havoc.