Chloe struggles with her leadership skills; when a villain attacks her school field trip, Max and Phoebe have to put Chloe in charge while they try to take down the villain and defuse his dangerous astronomical weapon.

B.C. invites Chloe to a launch party at Splat By The Sea; at the same time, Jinx and Booch invite Chloe to protest outside the party; not wanting to hurt anyone's feelings Chloe tries to do both; Pheobe keeps working with Captain Perfect.