The Tomb of The Cybermen - Plot

Plot

On the planet Telos, an archeological expedition uncovers a hidden entrance in a mountain. The TARDIS lands nearby, and the expedition is joined by the Doctor, Jamie and Victoria. Parry, the expedition's leader, explains that they are here to find the remains of the Cybermen, who apparently died out five centuries before. The expedition is funded by Kaftan, who is accompanied by her giant manservant Toberman and her colleague Klieg.

A man is electrocuted opening the doors, but the party manages to enter the chamber. They find a control panel and a large, sealed hatch. The Doctor is able to open two hidden doors in the walls, but the hatch remains sealed. Parry and Klieg continue to try and open it as Toberman slips out.

The remaining members of the expedition begin to explore. Victoria and Kaftan come across a chamber with a sarcophagus-like wall inset facing a projection device that was apparently used to revitalise the Cybermen. Victoria curiously climbs inside. Kaftan secretly seals Victoria in the sarcophagus and tries to activate the projector pointing at the sarcophagus but the Doctor, thinking Victoria had only accidentally locked herself in, frees her.

Meanwhile, Haydon and Jamie have been experimenting with a control panel in another room; a Cyberman slides into view and a gun fires, killing Haydon.

The Doctor points out that Haydon was shot in the back. As the Doctor throws the switches again, the Cyberman -in reality an empty shell - is destroyed by the gun which emerges from a hidden panel, showing that the room is actually a testing range.

Outside, Toberman reports to Kaftan that "It is done." Captain Hopper, the expedition's pilot, returns and angrily reveals that someone has sabotaged the rocket ship — they cannot leave the planet until repairs are made.

The hatch is finally opened. Leaving Kaftan and Victoria behind, the men descend through the hatch. They find a vast chamber beneath, with a multistorey structure containing cells of frozen Cybermen.

Back in the control room, Kaftan drugs Victoria and reseals the hatch. Inside it, Klieg activates more controls in the tomb and the ice begins to melt. When Viner tries to stop him, Klieg shoots him dead and holds the rest at bay as the Cybermen return to life. Klieg reveals that he and Kaftan belong to the Brotherhood of Logicians, who possess great intelligence but no physical power. He is certain the Cybermen will be grateful for their revival and will ally themselves with him.

Victoria awakes and confronts Kaftan, who threatens to shoot her if she tries opening the hatch. A small mechanical cybermat revives and attacks Kaftan, rendering her unconscious. Victoria grabs Kaftan's pistol and shoots the cybermat. Not knowing which lever opens the hatch, she leaves to find Hopper.

Down in the tombs, the Cybermen free their leader, the Cyberman Controller, from his cell. When Klieg steps forward to take the credit for reviving them, the Cybercontroller grabs and crushes his hand, declaring, "You belong to us; You shall be like us."

The Doctor realises that the tombs were an elaborate trap: the Cybermen were waiting for beings intelligent enough to decipher the controls to free them. The expedition will be converted into Cybermen in preparation for a new invasion of Earth.

In the control room, Capt. Hopper and Callum have figured out how to open the hatch. Hopper descends into the tombs, and uses smoke grenades to distract the Cybermen while the humans make their escape - all but Toberman, who has his arms cybernetically converted.

Klieg and Kaftan are moved into the testing range to keep them out of mischief while the others decide on their next course of action. Klieg extricates the weapon from the wall, an X-ray laser he calls a cybergun, to coerce the Cybermen to do their bidding. Meanwhile, the others fend off an attack by cybermats.

Klieg and Kaftan step out, and Klieg fires the laser in the direction of the Doctor.

Klieg misses, wounding Callum. He opens the hatch, and calls for the Cyberman Controller. The Controller climbs up, accompanied by Toberman, who has been partially cyber-converted and is under Cyberman control. The Controller moves slowly, as his energy is running low — most of the Cybermen have been ordered back to their tombs to conserve power. Klieg says he will allow the Controller to be revitalised if the Cybermen help him conquer the Earth. It agrees. The Doctor helps the Controller into the sarcophagus in an attempt to trap it there, but the revitalised Controller is too strong and breaks free. Toberman knocks Klieg unconscious. The Controller picks up Klieg's cybergun and kills Kaftan when she tries to block its return to the tombs.

The death of Kaftan and the urging of the Doctor shake Toberman out of his controlled state. He struggles with the Controller and hurls it into a control panel, apparently killing it. The Doctor, wanting to make sure the Cybermen are no longer a threat, goes back down into the tombs with Toberman. Klieg regains consciousness and sneaks down with the cybergun and revives the Cybermen once again. Klieg expects to control them now that the Controller is dead, but a revived Cyberman throttles Klieg from behind and kills him. Toberman fights and kills this Cyberman by tearing open its breathing apparatus, while the Doctor and Jamie refreeze the others in their cells.

Hopper's crew have repaired the ship, and the Doctor rewires the controls to the station so they can't be used. He then sets up a circuit to electrify the doors again along with the control panels. The Controller, still alive, lurches forward. Everyone tries to shut the outer doors, but the Controller is too strong. Toberman comes forward, pushes the others aside and uses his bare hands to shut the doors. He succeeds, completing the circuit, and both he and the Controller are electrocuted.

The Doctor and his companions say goodbye to the expedition members who return to their rocket leaving the Doctor, Jamie and Victoria at the tomb. As they prepare to leave, Jamie asks if they've seen the last of the Cybermen. The Doctor replies that "I never like to make predictions".

As they leave the scene, the fail to see a lone cybermat approaching Toberman's Cybernetic corpse.