Dinosaurs are headed to San Diego Comic-Con — and not just in inflatable t-rex cosplay. Sparke Films is bringing Primitive War, their upcoming dino-packed action thriller, to the convention with at least a Friday signing event — and presumably a panel appearance as well.

Based on the sci-fi book series by Ethan Pettus, Primitive War drops viewers into an alternate Vietnam War-era mission, where an elite search-and-rescue team stumbles upon a valley teeming with prehistoric predators.

Ahead of the film’s August 21 release, Sparke Films will bring stars Ryan Kwanten (True Blood), Jeremy Piven (Entourage), Tricia Helfer (Battlestar Galactica), and director/screenwriter Luke Sparke together for a limited autograph signing of a limited-edition poster. In order to gain entry into the signing, you’ll need to win through the Online Exclusives Portal.

Can a panel announcement be far behind?