[S4E21] Double Jeopardy

At Stargate Command the Gate is activated and they are contacted by Harlan, who they then let in. He tells them that they should help their robot doubles (from "Tin Man") who have started to go on missions and now are missing. Both Major General George S. Hammond and Colonel Jack O'Neill are reluctant about rescuing the doubles. Harlan then shows them the coordinates of the world and they remember having visited it previously. They dial the Gate, send a MALP through and see the robot O'Neill, who has overcome the Gate's Jaffa guards. Shortly thereafter Darian arrives and they explain the situation.

[S4E21] Double Jeopardy

In Darian's home, SG-1 and their remaining doubles make a plan to free the others and kill Cronus. Later a Jaffa brings O'Neill in the pyramid but are ambushed by Darian, SG-1, and the doubles, who kill the Jaffa. The robot O'Neill is critically damaged in the firefight. The team is then beamed on board by the robot Carter. Teal'c helps his double but he is also overwhelmed. Before Cronus can kill him (in the same way as he killed his father Ronac, by crushing his symbiote) he is shot by the robot Teal'c, who then dies, his last words being "For our father".

Darian attempts to help robot O'Neill as best he can, although the double tells him not to bother. Darian knows enough that as a machine, he could be repaired, but robot O'Neill reveals that he is running out of power and any repairs would come too late for him. In the end O'Neill beams down to the pyramid and tells Darian that Cronus is dead. He informs his counterpart that the copies went down in the line of duty, but "the real ones" are OK. Robot O'Neill asks him "Are we still so far from real for you?" and O'Neill agrees that they aren't. He watches as his double finally dies. Afterwards SG-1 secures Cronus' ship for themselves.

Red sets a risky plan in motion to save the Task Force and himself as Mr. Kaplan launches the final phase of her assault on his criminal empire. With the future of the Task Force in jeopardy, Liz confronts the biggest questions about her past. 041b061a72