John Leeson (K9), Philippa Coulhard (Jorgie), Keegan Joyce (Starkey), Daniel Webber (Darius), Robert Moloney (Gryffen), Robyn Moore (June), Connor Van Vuuren (Inspector Drake), Jared Robinsen (Inspector Thorne)
|Written by||Bob Baker/Paul Tams|
|Directed by||David Napier|
|Produced by||Penny Wall/Richard Stewart/Simon Barnes|
K9 is using the STM to try and rectify his memory loss of events prior to his arrival and regeneration. Gryffen and Starkey discover him linked to the machine, which creates a feed-back, and K9 loses all control of his memory and programming. He becomes a danger to everyone and starts his self-destruct programme.