Prehistoric Worlds

Five times, Earth has faced apocalyptic events that swept nearly all life from the face of the planet. What did these prehistoric creatures look like? What catastrophes caused their disappearance? And how did our distant ancestors survive and give rise to the world we know today? Watch Prehistoric Worlds in HD free online now on SFlix with multiple servers and instant playback. Enjoy high-quality streaming of Prehistoric Worlds and share your thoughts in the comments below!