As he prepares for his Comeback Special, Elvis gets targeted by the Manson Family while a covert organization seeks to recruit him to its ranks.

Elvis goes through on-the-job training when the Commander sends him on his first TCB mission to find a possible new weapon at the Altamont Free Concert.

Before Elvis performs at a USO event in Vietnam, he and CeCe meet an unexpected contact as they investigate the possible use of the mind-control weapon.

Elvis tries to stop the mind-control weapon from ruining his "Aloha from Hawaii Via Satellite" concert. To help, a stoned Scatter launches into space.