You are on your way home on an airplane when the pilot reported that they got engine trouble. The Stewardess did their job and say that everything is alright, but the truth is that they can do nothing about it. Finally, the pilot did admit that he can do nothing about it so everyone prepares themselves for the crash.
The pilot is fortunate enough to land the airplane on the nearest island. Unfortunately, the island is full of prehistoric dinosaurs. Good thing for you that you found a truck full of weapons. Use the weapons installed to fight the dinosaurs and get to your destination.