时长: / 首播:2020-10-25
Spear and Fang find the mangled remains of a Smilodon, killed by a mysterious invisible creature. While Spear wants to investigate it, Fang refuses to let him. The next night, the creature slaughters a herd of ceratopsians nearby, but Fang refuses to let Spear go anywhere near the area. The next day, Spear and Fang hear bizarre screeching while braving a powerful storm. Later that night, the creature attacks the duo, forcing them to flee into a misty forest. The creature catches up to them and they struggle against the unseen foe, but Fang manages to wound it. As the beast emits ear-splitting shrieks, Spear learns of its weakness to light. Using sparks from his weapon, Spear and Fang create a ring of fire to trap the monster, which is briefly revealed to be a Baryonyx / Therizinosaurus-like creature, and they ultimately kill it.