Stardate: 47025.4 Several of the senior Enterprise crew is captured by Lore and the Borg that now follow him. Data has now also been "influenced" to join Lore's plan. However, the Borg named Hugh, and the Borg that follow him, are trying to fight Lore too. Can the remaining Enterprise crew and Hugh and his team, who now hate the Enterprise crew, work together to stop Lore?
Stardate: (Unknown) A cultural exchange between the Federation, represented by the Enterprise crew, and the Iyaarans representatives goes awry, leading to unexpected events, to the dismay of the Enterprise crew who are involved in the exchange.
Stardate: 47215.5 Geordi experiments with a machine which allows him to control a probe through brain-power alone, and then learns the technology could help save his long missing mother, and then disobeys Picard's orders in his attempt to rescue her. However, is this person really his missing mother?
Stardate: 47135.2 - An away team investigates the apparent passing of Jean-Luc Picard who was supposedlyhuged in a bar fight. When Riker is abducted by a band of criminals who loot archaeological digs, he is shocked to find Picard alive and well, and undercover as a renegade archaeologist.
Stardate: 47160.1 The search for fragments of an ancient Vulcan super-weapon reaches its end, as Riker wins the mercenaries' confidence by helping them attack the Enterprise - but his reward is the order tohug Picard.
Stardate: 47225.7 - Data's new dream subroutine causes him to experience nightmares which provide a unique insight into strange events that are occurring on board the Enterprise.
Stardate: 47254.1 While welcoming a Carin delegation, Lwaxana is called on to help, as the Carin are a telepathic species without knowledge of spoken language. However, Lwaxana suddenly lapses into a coma. Troi must use the help of the Carin, who may have caused Lwaxana to lapse into her coma, to help save her mother.
But what is the dark secret her mother holds deep in her mind, and who is the child Lwaxana continues to see while in her coma?
Stardate: 47304.2 Capt. Picard and Dr. Crusher attempt to beam down to a planet where half the planet wants to join the Federation, and the other half, being xenophobes, don't. Picard and Crusher then find themselves involved in the planet's internal squabbles, as they are beamed instead to the xenophobes location, and then they find their lives in jeopardy, as they try to escape the xenophobes' clutches.
Stardate: 47310.2 Enterprise is confronted with evidence that warp travel is in fact degrading areas of space. They learn this upon being sent to search for a missing Federation medical vessel.
The woman who has developed this theory and her brother turn out to also be the ones attacking and disabling warp capable ships traveling through their home area of space.
The crew of Enterprise must reluctantly join forces with the brother and sister team, in order to locate and rescue the crew of the missing medical ship.
Stardate: 47410.2 Enterprise travels to try to save the planet Atrea IV. One of the scientists they meet there surprises Data when she tells him she is in effect his Mother, as she was once married to Dr. Soong. However, Data soon gets an even bigger shock as he learns something about her even she doesn't know.
Stardate: 47391.2 Returning victorious from a Klingon Bat'leth competition, Worf must now deal with the fact it is his birthday, and the officers have thrown him a surprise party, against his expressed wishes. However, things become strange for Worf, as people at the party keep changing from being there to not being there, and vice versa. Worse, it now appears he placed second at the Bat'leth.
As events continue to change around him, Worf fights to find out what is happening and to find his way back to his true reality, and his Enterprise.
Stardate: 47457.1 The Enterprise is summoned by Starfleet Command to rendezvous with the Crazy Horse in order to bring aboard a person from Will Riker's past. The mission is to find the Pegasus, a ship that Riker had previously served aboard, and one that had been thought destroyed twelve years ago.
Stardate: 47423.9 Worf is reunited with his foster brother, Nikolai Rozhenko, when Nikolai sends out a distress call from the planet he is studying for the Federation. The planet he is monitoring is, unfortunately, in the process of becoming uninhabitable. When Picard refuses to relocate the pre-technological people there, due to the rules of the Prime Directive, Nikolai takes matters into his own hands, thus putting Worf right in the middle of his brother's actions.
Stardate: 47423.9 Dr. Crusher attends the funeral of her Grandmother, only to discover her Grandmother's dark secret. However, will this secret subsume her as well? The crew must find a way to save her from the entity that controlled her Grandmother, if they are to get her back to staying on Enterprise.
Stardate: 47566.7 Crew evaluations on the lower decks cause several to worry about their impact on their advancement on the ship. Several of the crew who are close to each other share their concerns. However, one of the crew's evaluation leads to a life threatening assignment.
Stardate: 47611.2 On a mission to recover radioactive debris from a probe that crashed on a pre-industrial planet, a mishap causes Data to lose his memory of his past. He is taken in by a local family, but soon many of the villagers start to show symptoms of radiation poisoning. It turns out Data brought the radioactive debris to the village without memory of its danger.
Stardate: 47615.2 A simple scan of a comet leads to the appearance of strange objects aboard Enterprise. Data is also invaded by a strange entity. Now, the crew must solve these onboard transfigurations, and the mystery of the comet, before they are unable to save the ship and themselves.
Stardate: 47622.1 When a well adjusted crewman commits sleeping for no reason, it is up to Troi and Worf to investigate the event. The investigation leads to Troi seeing things that are not really there, and to the events and people that were involved around the time of Enterprise's construction.
Stardate: 47653.2 After Data and Picard leave the ship on a long journey to retrieve an errant upgraded photon torpedo, they return to find the members of the crew are de-evolving into their prehistoric ancestors.
Stardate: 47751.2 Capt. Picard is ordered to relocate a settlement of North American Indians located on a planet the Federation has ceded to the Cardassians. However, they refuse to leave, and Picard is forced to act against his own beliefs to get them off the planet.
Meanwhile, a moody and despondent Wesley transports down to the planet where he meets an odd villager who says he knows Wesley, and can help him with his troubled spirit.
Stardate: 47779.4 When Worf learns his son does not plan to be a warrior and will not take the Rite of Ascension as expected, he decides to take Alexander to see some Klingon culture. But once on the planet Maranga IV, they are set upon by three armed Klingons. But then a fourth Klingon appears, but he attacks the three, helping Worf out.
The helpful Klingon, named K'mtar, tells Worf that he is a friend of his family. He offers to help train Alexander to become a warrior. However, K'mtar turns out not to be who he appears to be.
Stardate: 47829.1 Capt. Picard receives the disturbing news that he has a son he didn't know he had, and that someone who is seeking revenge on Picard plans tohug him. Picard learns this news from the person who is seeking revenge, as Picard is responsible for the passing of his son. Picard must find the son he didn't know he had, before the Ferengi DaiMon Bok can.
Stardate: 47869.2 When strange occurrences occur on Enterprise, the investigation leads to the Holodeck, and an independently running program there. A train is traveling to an unknown destination, which the train crew will not allow any deviation to be made. The Enterprise crew soon learns that all these events are related to the emergence of a strange new life form which may endanger Enterprise.
Stardate: 47941.7 Ro Laren is put in the uncomfortable position of helping the Federation help the Cardassians fight the Maquis, by acting as a infiltrator to the Maquis. However, can the Federation trust she will follow through with their plan? They find the answer not to their liking.
Stardate: 47988.0 - Shortly after Picard is diagnosed with a long-term, potentially debilitating brain disorder, he starts experiencing bizarre shifts into three main time periods: 25 years into the future, a few days before the Enterprise-D is sent on its mission to Farpoint station, and the present. Picard realizes that Q is behind these shifts through time. Q finally reveals himself that humanity is still on trial, and that Picard must stop an event in the future that will halt the formation of life on Earth four billion years ago.
Stardate: 47988.1 - After his encounter with Q, Picard assembles the senior staff, and wonders if Q is actually giving him a chance to save humanity by showing him that the spatial anomaly also exists in the past. As they talk, the ship reaches the Neutral Zone, then Picard returns to the future, where Beverly's ship is also on the edge of the Neutral Zone. He convinces a reluctant Worf to accompany the group into Klingon territory, and then travels to the past, where he orders the crew into the Devron system. Finally, he returns to the present, where he is able to get Tomalak, the Romulan Commander on the other side of the border, to agree to entering the Neutral Zone together. Now heading for the anomaly in all three time periods, Picard learns that it exists in the present, and is larger in the past, but does not exist in the future.