A 90-minute documentary about life before the dinosaurs. Starting from the Cambrian Period (530 MYA) and ending at the Early Triassic Period (248 MYA), Walking With Monsters shows the life and death struggles prehistoric creatures before the dinosaurs went through. It also portrays an accurate picture of our first ancestors. Written by
Did You Know?
Very late into production it was discovered that Megarachne, the basis of the giant spider seen in the Carboniferous segment was actually an eurypterid or sea scorpion like those seen in the Silurian part. The crew decided then to rename their now obsolete creature "Mesothelae", after the most primitive group of living spiders. There were Mesothelae spiders in the Carboniferous, but just not that big. See more
Spin-off Prehistoric Park