This original movie from the Syfy channel concerns the global warming that's heating Earth, causing an ancient "dinoshark" creature frozen in an arctic glacier to be freed. The prehistoric beast then proceeds to terrorize a Mexican resort town, chomping on everything in sight. It's then up to sea captain Eric Balfour and scientist Iva Hasperger to stop the ravenous animal. The film's legendary co-producer, Roger Corman, makes a cameo appearance. 90 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; Subtitles: English (SDH), Spanish; audio commentary by Corman, others; theatrical trailer.