Vietnam, 1968: The orders for a hand-picked recon unit were straightforward enough-Head into the jungle to locate and extract a Green Beret platoon gone missing. The mission was plenty dicey as it stood... and it didn't need the results of clandestine Soviet time experiments that gave a pack of hungry carnivorous dinosaurs a portal into the present. Rip-roaring genre mash-up stars Ryan Kwanten, Jeremy Piven, Trisha Helfer, Nick Wechsler. 133 minutes.