Beast Machines: Transformers — Season 1, Episode 11: The Key
Animation, Action & Adventure, Kids • 30 min • 2 seasons, 26 episodes • ★ 8.1/10
Episode synopsis
Tankor uncovers an ancient weapon with the power to turn organic material into cybernetic metal. Nightscream gets hit by the weapon, and the Maximals race against time to save him from going offline.
About Beast Machines: Transformers
After the end of the Beast Wars, the Maximals awaken on their home planet of Cybertron and are chased by mindless Vehicons created by Megatron. The Maximals must free the planet from Megatron and restore it to its real way of living.