Star Trek: Enterprise

Dr Phlox is kidnapped and forced to help the Klingons deal with a grave threat against their species. James Avery (The Fresh Prince Of Bel Air) guest stars. (S4, ep 15)

With Columbia's help, the Enterprise crew grapples with sabotage as they pursue the truth behind Phlox's kidnapping. James Avery guest stars. (S4, ep 16)

As a gift for negotiating with the Orion Syndicate, Captain Archer receives three Orion slave girls. Lucky him. (S4, ep 17)

In A Mirror Darkly, Part 1: The 700th episode of Star Trek sees Archer in a mirror universe, where he mutinies against the captain of an amoral version of the Enterprise crew. (S4, ep 18)

In A Mirror Darkly, Part 2: In the mirror universe, Archer commandeers the 23rd-century ship Defiant and uses it in a nefarious power grab. (S4, ep 19)

A xenophobic faction of humanity threatens to undermine talks to form a new coalition of planets. (S4, ep 20)

An isolationist leader threatens to destroy Starfleet Command... unless all aliens leave Earth right now. (S4, ep 21)