Shane returned from the Walk, revealing to the contestants that he had won the power to bring an eliminated contestant back and was giving Selena a second chance – news not greeted warmly by all. The teams were put through a gruelling training session, with Brenda opening up to Michelle about her past struggles and Hamish pushing past the pain with Shannan. Temptation revealed a room full of calorie-heavy treats, with Hayley explaining that a prize of $30,000 in gold bullion was up for grabs for the person consuming the most. Only two played: Lisa, who ate a modest 90 calories, and James, who piled away a massive 960. The twist: if he took the bullion he would have to leave the house forever, leaving him with a huge decision to make.