The Six Million Dollar Man (1974)

S3E17 The Secret of Bigfoot (2)

Steve Austin encounters a group of extraterrestrial beings who have made their home within a mountain in California. As he delves deeper into their world, he uncovers their hidden secrets and the reasons behind their presence on Earth. The thrilling adventure leads Steve to confront challenges that test his strength and resolve while forging unexpected alliances with these enigmatic visitors.