Data experiments with love by pursuing a romantic relationship with a fellow crew member.
Geordi is kidnapped by Romulan forces and transformed into a killing machine through mind control.
Dr. Crusher's love is put to the test when she falls for an alien who exists in different "host bodies" in order to survive.
Troi's mother fights to stop her lover from participating in the ritual suicide mandated by his society.
A retired Starfleet Admiral begins a witch-hunt for a traitor aboard the Enterprise after a visiting Klingon officer admits to spying.
Picard's reunion with an old flame is complicated when the mischievous Q intercedes to encourage the romance.
A crewmember is endowed with super human intelligence by an alien probe and threatens the fate of the Enterprise.
Dr. Crusher races against time to fight a parasite that threatens to transform Geordi into an alien creature.
Trapped in a rift in space, the crew of the Enterprise is plagued by unexplained hallucinations and increasing panic that threaten to destroy them.
Riker is critically injured and stranded on a developing planet during a first contact mission.
Picard and the crew are shocked to discover that Data is lying to them.
Picard fights to save a terrorized planet from a powerful woman who claims to be the Devil.
Picard and the crew must stop a renegade Federation starship that is making unprovoked attacks on a former enemy's ships.
While the Enterprise heads toward a secret rendezvous, a friend's upcoming wedding compounds Data's confusion about the nuances of human feelings.
While the Enterprise struggles to contend with a mysterious life form, Troi inexplicably loses her empathetic powers.
After being invited to accompany Captain Picard on a final mission before entering Starfleet Academy, Wesley finds himself struggling to keep the captain alive.