A trailer has gone online for Adam Spinks’ The Expedition, a found-footage thriller about a team of research scientists who find themselves hunted by a dinosaur while on a mission to study endangered animals in the Amazon.

The trailer is pretty awesome and calls to mind the recent dino-pranks in Japan, but more frightening than funny thanks to its creative direction, practical effects, and its attractive tank-topped female cast, namely Sarah MacDonnell and Dolores Reynals (pictured above).

Peep it: