Airdate: June 15, 1992
125 of 176 produced
125 of 176 aired
Introduction
The Enterprise is called back to Earth to investigate a startling mystery - sealed in a cave, untouched for 500 years, is a perfect duplicate of Commander Data's severed head. When the path of clues leads them to a cadre of aliens assaulting Earth's past, the crew finds it necessary to travel back in time to the 1890s. Can they preserve the past while also rescuing Data from his apparent demise?
The Enterprise is called back to Earth to investigate a startling mystery - sealed in a cave, untouched for 500 years, is a perfect duplicate of Commander Data's severed head. When the path of clues leads them to a cadre of aliens assaulting Earth's past, the crew finds it necessary to travel back in time to the 1890s. Can they preserve the past while also rescuing Data from his apparent demise?
Sometimes, two heads are better than one!
