Fourteen contestants, including Mack, a homeless shelter resident who lost everything, embark on a seven-day competition and the chance to win $50,000 if they can successfully play hide-and-seek in an abandoned amusement park without being found and eliminated. "The challenge: Spend a week hiding in an abandoned amusement park and don't get caught. The prize: enough money to change everything. Even though everyone is desperate to win-to seize a dream...