Riker's former commanding officer brings back old memories, and not the good kind.
Worf keeps slipping to alternate timelines.
Data meets a woman who claims to be his mother.
The Enterprise has to deal with a problem involving how warp speed affects space...eventually.
Picard and Crusher, taken hostage by paranoid aliens, are attached mentally to each other.
Lwaxana Troi goes into a coma thanks to a mysterious past trauma.
Data has his first nightmares.
Picard and Riker play a risky game as they work for a mercenary.
Riker looks into what looks like Picard's murder.
Data, under Lore's control, is helping his wayward brother do awful things.