This collection brings Sci-Fi Channel's superb Farscape four episodes closer to its mourned finale. "Unrealized Reality" finds Crichton (Ben Browder) sucked into a wormhole where he is forced to contend with various alternate realities -- which provides swell opportunities for the show's stars to swap roles. In "Kansas," the crew travels to Earth circa 1985, and while the crew's aliens try to maintain anonymity, Crichton must save his father from certain doom. "Terra Firma" also concerns a trip to present-day Earth, and this time the aliens aren't fortunate enough to remain incognito. The collection's final episode, "Twice Shy," concerns Chiana, an abused slave girl, and the mysterious deaths aboard a trading ship.