Four episodes from season two of the US sci-fi series following the adventures of a team of human mutants who possess extraordinary powers. Altered in secret genetic experiments conducted by a shadowy government agency, the mutants are now being hunted down in a ruthless bid to eliminate all evidence of their existence. In 'The Grift', a woman arrives and reveals that Brennan (Victor Webster) is the father of her son. In 'At Destiny's End', Emma (Lauren Lee Smith) goes undercover in an attempt to flush out a group of eco-terrorists. 'Within These Walls' sees a dangerous mutant prisoner escaping from an armoured convoy, while 'Hard Time' sees the mutant team go undercover in a brutal prison to discover the cause of several deaths.