Zarkov is abducted by Rankol's bodyguard, Genessa, in a bid to enlist the scientist's help in controlling the rifts.

Ming orders Rankol's execution after he learns that Rankol is a Celetroph. Terek builds a force to rebel against Ming, while Flash is shocked by a discovery he makes in the mainframe room of the Citadel. Dale and Norah, who are being chased by "men in black," escape to Mongo.