EOS

S1, E8: A series of cascading equipment failures leads John to realize that rogue A.I. has gained control of Thunderbird 5. The program sends false monitor images to Tracy Island to avoid suspicion from the other brothers. John finally gets through to Lady Penelope and informs her of the situation. Once the other brothers figure out what’s going on, Alan is despatched in Thunderbird 3 to rescue him.