Stardate: 43917.4. Spock's Vulcan father, Sarek, boards the Enterprise to negotiate political relations with the Legaran. However, Sarek has contract Bendii syndrome, which causes a Vulcan to gradually lose control, and become overpowered with emotions.

Stardate: 44502.7. Picard orders a secret investigation when the crew suspects Data of lying about the discovery of a wormhole.

Stardate: 44614.6. Geordi must work with the real Leah Brahms when she arrives on the Enterprise when a space-borne alien life form thinks the ship is its mother. Tensions rise when she learns that Geordi created a holographic version of her several months before in order to save the ship from danger.

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.

Startdate: 44821.3. Dr. Crusher falls in love with a Trill Ambassador, until she discovers the Trill's symbiotic relationship.

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

Stardate: 45470.1. A natural disaster in the core of a system's sun threatens to destroy a colony of genetically engineered people on an otherwise desolate planet. However, the crew's intervention may cause more harm than good.

Stardate: 45571.2. While en route to the source of a subspace distress signal coming from a desolate moon, Data, Troi and O'Brien take over the bridge and force the ship to change course.

Stardate: 45614.6. While investigating the disappearance of a J'naii shuttlecraft, the crew finds reason to believe the missing ship is stranded in an abnormal pocket called "null space." Riker and Soren, a member of the J'naii race, begin preparing to rescue the craft, and the two strike up a friendship. Their relationship develops quickly as the pair question each other about mating habits, since the J'naii are androgynous and do not identify themselves as either male or female. Despite this difference, sparks begin to fly between them.

Stardate: 47457.1. Riker is placed on a covert mission to find the missing starship he was once a member aboard, but the mission holds a secret that could destroy the peace treaty between the Federation and the Romulans.

Stardate: 47423.9. Worf's adoptive brother violates the Prime Directive to save an alien society whose planet is dying.

Stardate: 47941.7. Fresh from Starfleet's Advanced Tactical Training course, Ro Laren is assigned to infiltrate the Maquis. However, over time she begins to sympathize with them, which forces her to choose between her loyalty to the Federation, and her new friends in the Maquis.

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.

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.