"Path of Destruction" is the 28th episode of Thunderbirds, a British Supermarionation television series created by Gerry and Sylvia Anderson and filmed by their production company AP Films (APF) for ITC Entertainment. Written by Donald Robertson and directed by David Elliott, it was first broadcast on 9 October 1966 on ATV London and Anglia Television as the second episode of Series Two. It had its first UK-wide network broadcast on 24 April 1992 on BBC2. Set in the 2060s, Thunderbirds follows the missions of International Rescue, a secret organisation that uses technologically-advanced rescue vehicles to save human life. The lead characters are ex-astronaut Jeff Tracy, founder of International Rescue, and his five adult sons, who pilot the organisation's primary fleet of vehicles: the Thunderbird machines. In "Path of Destruction", a giant tree-felling machine called the Crablogger veers off course after its crew pass out from food poisoning. Lady Penelope tracks down the Crablogger's designer to obtain the emergency shutdown sequence while the Tracys and Brains race to stop the machine before it destroys a dam. Plot The Crablogger, a giant logging vehicle powered by liquid fuel and an atomic reactor, has been built for use in the forests of South America. The night before the Crablogger leaves its base camp on its first expedition, project leader Jansen takes the crew out to dinner at Sanchos, a restaurant with extremely poor hygiene. They order a "special" which turns out to be a disgusting stew. The next morning, shortly after the Crablogger begins operations, the crew pass out from food poisoning. With no one at the controls, the machine veers off course towards the village of San Martino and the nearby San Martino Dam. Although the village is safely evacuated, a collision with the dam will cause a nuclear explosion and widespread flooding. Jansen radios International Rescue for help in stopping the Crablogger. Jeff (voiced by Peter Dyneley) dispatches Scott, Virgil and Brains (Shane Rimmer, Jeremy Wilkin and David Graham) in Thunderbirds 1 and 2, then contacts Lady Penelope (Sylvia Anderson) in England and tasks her with obtaining the Crablogger's emergency shutdown sequence from Jim Lucas, the vehicle's designer at Robotics International. As the Crablogger tears through San Martino and moves on to the dam, Penelope and Parker (voiced by David Graham) proceed to Robotics International's headquarters in FAB 1 only to find that Lucas has gone home for the night. Overpowering