Rapunzel’s Tangled Adventure Season 3 Episode 13 - Race To The Spire Episode Title:Race To The Spire.Episode Description:Cassandra returns to the Spire to steal the Mind Trap from Calliope. Calliope sends a letter to Rapunzel for help and she and Eugene set out by hot air balloon. They pass through the frozen tundra of Krestin Lock where they are shot down and reunite with Calliope who claims to have escaped. They battle their way through the fish like natives, but Rapunzel rescues a couple as they leave. They arrive at the Spire where "Calliope" asks for the key to unlock the chest containing the Mind Trap, but Rapunzel sees through the ruse; Cassandra reveals herself and "Calliope" is Zhan Tiri in disguise...