An early warning of disaster brings International Rescue to Peru to assist in relief efforts following a series of earth tremors—and sends the Thunderbirds in search of an ancient Inca treasure trove hidden beneath a long-lost temple deep in the South American jungle!

When Lady Penelope is kidnapped by sinister treasure hunters, Scott Tracy and Parker are soon hot on their trail. Along the way they'll have to solve a centuries-old mystery, brave the inhospitable wilderness of the jungle and even tangle with a lost tribe—with the evil Hood close behind them all the way...

Based on the 1966 novel Calling Thunderbirds by John Theydon.

An Anderson Entertainment production. The original tv series Thunderbirds was created by Gerry and Sylvia Anderson.

Thunderbirds™ and © 1964, 1999 and 2021. ITC Entertainment Group Limited. Licensed by ITV Ventures Limited. All rights reserved.