In this episode of Deadly Dinosaurs, Steve Backshall is on a mission to find the most dangerous dinosaur of all time. Using the latest technology and epic experiments, he does whatever it takes to crown his king of the killers.

His search sees him chomp through a car like a T-Rex, wield an axe like an Allosaurus, before hitching a ride in the biggest tank in Britain to showcase the incredible size and power of Spinosaurus.

But which of these immense predators will come out on top?