Thunderbirds/Recap/S2 E2 Path of Destruction

The new Crablogger, a vast self-propelled logging and wood-processing machine, is about to undertake its first job - a straightforward processing run through the South American rainforest. However, the crew is struck down by some truly terrible cooking, and the system is refusing to acknowledge outside commands. Filled with phenomenally explosive fuel, the Crablogger is on a collision course with the village of San Marino - and the nearly-complete San Marino Dam! Can International Rescue stop the vast machine before it fractures the dam, and releases the millions of gallons pent up behind it?