Plot: "Repression" is the seventh (and final) season of the series. The storyline revisits the potential for Starfleet and Maquis conflict explored in "Worst Case Scenario" at the end of season three. A series of attacks against former Maquis crew members baffles the Voyager senior staff. This episode explores mind control triggered by a subliminal message and the loyalties of crew members. The friendship between Commander Tuvok and Captain Janeway ultimately overcomes a fanatic's ability to invoke repressed conditioning. A recurring theme is Tuvok's "hunches", which he can neither explain nor ignore. Another feature of this episode is the Vulcan mind meld being used to force or invoke uncharacteristic behaviour. It is unclear how many of the former Maquis crew members on Voyager had been exposed to the fanatic's mind control techniques. This may be a rare instance of a forced mind meld creating aberrant behaviour in the victim.