Flash Gordon saves the Rock Prince, and with Torch, Sonja, and Thong now held prisoner by Flash Gordon and his friends, the group attempts to save Princess Aura from Ming's Palace.

After the Rock Men blame Flash Gordon and friends for blowing up the mine, causing the disappearance of the Rock Prince, Flash Gordon must prove their innocence before they are all executed.

An exchange of Captain Thong for Dale Arden proves disastrous, as Dale has been poisoned, forcing Dr. Zarkov to take her to Ming's Palace to obtain the anecdote. Now with them held captive in Ming's Palace, Flash Gordon and his friends must save them, yet again.

After Ming the Merciless releases Death Dust on the people of Earth, Flash Gordon and his friends travel to planet Mongo in an attempt to stop Ming's evil plans.

With Dr. Zarkov and Dale Arden still held prisoner in Ming's Palace, Flash Gordon and his crew devise a plan of rescue and receive welcome aid from an unexpected friend.

After an avalanche leaves Flash Gordon and friends stranded and in need of help, Dr. Zarkov and crew attempt to rescue their desperate friends as the cold Frigian climate puts them at risk. Later, Ming orders an army of his "Walking Bombs" to disrupt the efforts of Flash Gordon and his friends.

Terek, now confirmed as "The One" spoken of in The Prophecy who is destined to overthrow Ming, enlists the support of the Cantons and prepares for armed rebellion.

Flash and Zarkov inadvertently find themselves in the middle of an impending war between two Mongo tribes after Zarkov discovers a way to open natural rifts without a rift generator.

Ming refuses to surrender and Terek's troops take Nacent City by force. Dr. Gordon disables the core of the rift generator and sets it to self-destruct after he, Nora, Flash, Dale and Zarkov ride the final rift back to Earth.

Rankol and Lenu transport Lake Kendal to a reservoir on Mongo, leaving Flash and his companions no option but to travel to Mongo and destroy the rift generator to prevent further theft of Earth's water.