In this animated adventure, it's been 30 years since the first gate travel; tyranny rules, the universe nears destruction, and the key to peace may lie in the discovery of a mysterious ancient. Now, a Stargate veteran leads four Academy cadets on a mission to protect the alien against the dreaded Tlak'kahn. What dangers lie ahead as the team travels the gate? Episodes include "Decision," "Double Duty," "The Best World" and "Who Are You?"