Star Trek: The Next Generation – A Matter of Time [5.9]

The Enterprise encounter Berlinghoff Rasmussen, a time traveler who claims to be from the future who claims, visiting out of historical interest.  Meanwhile, the crew attempt to save a world from an ecological disaster, and Picard even begins to wonder if the Rasmussen can help them know what to do because of his future knowledge. 

Star Trek: The Next Generation – Unification II [5.8]

Picard discovers that Spock has moved to Romulus in an attempt to support an underground movement in favor of reunification between Romulus and Vulcan. 

Star Trek: The Next Generation – Unification I [5.7]

Picard is informed that the famed Ambassador Spock has abruptly and mysteriously left Vulcan to go to Romulus.  Concerned that he may have defected, Picard and Data go after him. 

Star Trek: The Next Generation – Ensign Ro [5.3]

Following reports of terrorist activity apparently committed by the Bajorans, a population displaced by the Cardassians, Admiral Kennelly assigns the disgraced Bajoran Ensign Ro to the Enterprise. 

Star Trek: The Next Generation – Brothers [4.3]

Data suddenly comes under control of a homing signal that brings him to the secret hideaway of his creator, Dr. Noonien Soong, which endangers an emergency medical mission that the Enterprise was undertaking.  The signal also brings Lore