|Season 2, Episode 43|
Fathers and Sons
High Frontier is the 43th episode of A.T.O.M. series.
Lee and the Mu-Team take over the space station while Garrett is aboard making final adjustments. Able to send a message to the team, he asks for help. With no other options, the team "borrows" the still-experimental Cosmo Jet and gets spacebound.