Season 7, Episode 13 - "Homeward"
17 January, 1994
Stardate: 47423.9 Worf is reunited with his foster brother, Nikolai Rozhenko, when Nikolai sends out a distress call from the planet he is studying for the Federation. The planet he is monitoring is, unfortunately, in the process of becoming uninhabitable. When Picard refuses to relocate the pre-technological people there, due to the rules of the Prime Directive, Nikolai takes matters into his own hands, thus putting Worf right in the middle of his brother's actions.
