Four award-winning, massively popular Walking With... programs now in one monster set!

Explore the amazing worlds before our own with the Ultimate Dinosaur Collection! Take a journey back hundreds of millions of years to a time when monsters roamed the primordial seas and forests with Walking With Monsters, discover how dinosaurs moved and looked with Walking With Dinosaurs witness the life of Big Al - the best preserved Allosaurus skeleton ever found - in Allosaurus, and go back in time with zoologist-adventurer Nigel Marven to be Chased By Dinosaurs! Each program is a virtual lost world which has been recreated with spectacular digital effects and animatronics. The end of their era is only the beginning!