"Survivor: Thailand" is the fifth season of the reality television series Survivor, which premiered on September 19, 2002. Set in the jungles of Thailand, the season featured 16 contestants divided into two tribes, Chuay Gahn and Sook Jai, who competed in various challenges for rewards and immunity from elimination. The season is notable for its strategic gameplay and interpersonal dynamics among contestants. Brian Heidik ultimately won the title of Sole Survivor, receiving the $1 million prize after outsmarting his competitors and forming key alliances throughout the game.