Eons (2017)

S04E03 The Giant Dinosaur That Was Missing a Body

Measuring an astounding 2.4 meters in length, its forelimbs featured large, comma-shaped claws. However, apart from these unusual arms, very few remains of this dinosaur have been discovered: there’s no skull, no feet, and virtually nothing that could provide researchers with a clearer understanding of what this dinosaur truly was.