Star Trek: The Next Generation: Season 4

Picard is rescued from the Borg as the Enterprise races to save Earth. Data interfaces with the half-Borg Picard and finds a way to shut down the Borg ship. Guest star Elizabeth Dennehy as Starfleet Commander Shelby.

While the Enterprise is undergoing repairs at Earth, Captain Picard visits his brother's family in France, Lt. Worf's adoptive human parents come to see him aboard the ship, and Dr. Crusher gives her son Wesley a personal holo-recording left by his late father shortly after his birth.

Stardate: 44085.7 While escorting a seriously ill boy to the closest Federation Starbase for treatment, Data mysteriously takes control of the Enterprise and takes it to a distant planet. He learns that his creator has summoned him for an important meeting that could change his life. However, Dr. Soong unknowingly summoned Data's twin brother Lore, into the bargain.

Stardate: 44143.7. A custody battle between Picard and a child's adoptive father arises when a boy showing evidence of abuse is discovered.

After an apparent failure of a warp-field experiment, people begin to disappear from the Enterprise with only Dr. Crusher remembering that they ever existed.

Stardate: 44215.2. The Enterprise is caught in the middle of a civil war when they encounter Tasha Yar's long-lost younger sister, Ishara.

Stardate: 44246.3. Picard is asked to choose between two candidates to succeed the current Chancellor of the Klingon High Council as the new ruler of the Empire. Worf is disturbed by unexpected news when he is paid a visit by his former lover.

Stardate: 44286.5. Riker awakens one morning to discover he is suddenly 16 years in the future as the captain of the Enterprise, and negotiating a peace treaty with the Romulans with no recollection of how he arrived at that point in time, or of any recent events.

Wesley sets off on his final mission with the Enterprise accompanied by Picard. They become stranded on a desert planet.

Stardate: 44356.9. Troi loses her empathic abilities when the Enterprise is caught in the gravitational pull of a black hole.

Data gets dancing lessons from Dr. Crusher in preparation of Chief O'Brien's wedding as the Enterprise brings Ambassador T'Pel to the Romulans for negotiations.

Stardate: 44429.6. When the Cardassians start re-arming themselves, a Federation Captain takes it upon himself to remove a potential threat before it escalated. Now, Picard must fight for the Cardassians and stop the renegade from slaughtering innocents.

A powerful mythic figure from a millennium ago returns to enslave a planet in accordance with a contract. However, Picard is convinced she is an opportunistic charlatan. Guest star Marta DuBois as Ardra.

The crew, with the exception of Data, is rendered unconscious for 30 seconds after going through a localized wormhole. However, various clues suggest they were unconscious for an entire day.

Riker is hospitalized during a botched pre-first contact mission. Xenophobia results in increasing hostility toward his presence.

The Enterprise accidentally kills a space creature, and the crew rush to save its unborn offspring. Meanwhile, Geordi meets the engineer he fell in love with and finds to his shock that she is nothing like the woman he encountered on the holodeck. Guest star: Susan Gibney as Dr. Leah Brahms.

Stardate: 44631.2. Troi faces a recurring nightmare when the Enterprise is caught in a rift in space. Soon, the crew begins to slip into insanity through dream deprivation.

Stardate: 44664.5. Geordi and a former crew mate begin evolving into bizarre creatures when they return to a planet both of them were on during an Away Mission five years earlier.

Stardate: 44704.2. An alien probe transforms Barclay from a shy, awkward character into an arrogant super-genius who is able to interface with the Enterprise's computer through the holodeck.

Stardate:44741.9. Q places Vash and the senior Enterprise crew in a recreation of Robin Hood and his merry men.

A witchhunt ensues for suspected Romulan spies aboard the Enterprise. Guest star Jean Simmons as Rear Admiral Norah Satie.

Lwaxana Troi finally finds love but discovers her man must undergo a ritualistic suicide. Guest star David Ogden Stiers as Timicin.

Dr. Crusher falls in love with Odan, a peace negotiator, only to discover that he is a symbiont. When his original host dies, he is implanted into Riker temporarily to finish his negotiations.

Stardate: 44885.5. While en route to Risa for shore leave, Geordi is abducted by the Romulans and brainwashed into becoming an assassin.

Stardate: 44932.3. Data experiences the complexities of love when a fellow crewmate becomes attracted to him.

Stardate: 44995.3. Worf must choose between his people and the Federation when a civil war threatens to destroy the Klingon Empire.