Below is the synopsis:
“In the episode entitled “Message in a Bottle,” Superman and the Legion must venture into the legendary bottled city of Kandor in order to stop Imperiex, who seeks an advanced Kryptonian technology believed to be hidden inside.”
“Message in a Bottle” is written by Joseph Kuhr and directed by Scott Jeralds and Brandon Vietti. Adam Wylie voices the Gatekeeper, while Kari Wahlgren stars as Shrinking Violet and Richard McGonagle lends his pipes to the Chancellor. Airs this Saturday, December 1st at 11:00 a.m. ET/PT as part of the Kids’ WB! Lineup on The CW Network.