Holy Moly! No mercy! Hey, the cave man has a family... Chomp Chomp Chomp. Ñom ñom ñom. Hey, the blue dinosaur has a family... Chomp Chomp Chomp. Ñom ñom ñom. Interesting and engaging. Sets up really well the mercilessness of the time period, although I cannot help to feel that it maybe could've worked better if we got to see a little bit more interactions of both the cave man and the dinosaur with their respective families, and leave the tragedies for the ending to give more emotional catharsis, making the alliance the subject of an episode on it's own. It's still pretty awesome!