- Star Trek: The Motion Picture
- Star Trek II: The Wrath of Khan
- Star Trek III: The Search for Spock
- Star Trek IV: The Voyage Home
- Star Trek V: The Final Frontier
- Star Trek VI: The Undiscovered Country
- Star Trek Generations
The Ligonians board the starship appearing friendly, but startle the crew by ruthlessly kidnapping Tasha Yar. To get Tasha back, Captain Picard must adhere to a strict Ligonian code of honor, which results in Tasha fighting for her life at the hands of her jealous kidnapper's wife.
When diplomacy fails, the U.S.S. Enterprise crew combine wits to peacefully turn the tables on the Ligonians, winning back Tasha and obtaining the rare vaccine needed to help the federation planet of Stryris IV.