Thunderbirds Are Go! Sezon 2 Odcinek 3: Deep Search

An expedition to explore the deep interior of a glacier goes terribly wrong when the entry tunnel caves in, trapping the team of scientists inside. Virgil is called away on his birthday to help save them. Working against Virgil, however, is an unstable glacier and an epic storm on the surface. To complicate matters even more, one of the scientists refuses to go up with the rescue pod – his research is too important to abandon at this critical moment. Virgil now must find him before complete collapse and convince the scientist that his life is worth more than this discovery. They eventually work together to complete the scientist’s research, which gives Virgil a happy end to his very eventful birthday.