Return to the Planet of the Apes

Bill and Jeff discuss the best means of eluding Urko's troops that are pursuing them, and Judy, relentlessly.

Bill, Jeff and Judy are heading for the human settlement across the plain between the mountain ranges when they spy human shapes far below. Are they about to encounter more free humans or individuals that are dangerous to all three?

Bill, Jeff and Judy begin building rafts to help the human tribes reach New Valley. Going through a nearby jungle, the trio encounter a very unlikely sight: a wrecked US spaceship and its pilot, Ron Brent.

Residents of Ape City awaken one night to the sight of a huge flying object attacking the city. Urko believes the humans are behind the attack and orders his troops to track down those responsible and capture the object.

Bill and Jeff, realizing that most of their plane's fuel was used up fighting the flying monster, set out to locate a new supply. However, Nova becomes ill during the trip and Judy hurries to Ape City in a race against time to get a cure for Nova.

Reports pour in to the police that burglars are striking all over Ape City. In fact, the burglars are General Urko and his troops, who hope to frame the Underwellers for the crimes.

Urko has been relieved of his duties for three months because of his recent negligence involving his leadership and the failed attempts at capturing Blue Eyes and the rest of the humans.