Season 2 Episode 20:
Mayweather discovers his father has died and that things on his old home, the E.C.S. Horizon, have greatly changed.
About Star Trek: Enterprise:
During the mid-22nd century, a century before Captain Kirk’s five-year mission, Jonathan Archer captains the United Earth ship Enterprise during the early years of Starfleet, leading up to the Earth-Romulan War and the formation of the Federation.