Big Brother 2 (American season)

The series revolved around twelve strangers living in a house together with no communication with the outside world. They were constantly filmed during their time in the house and were not permitted to communicate with those filming them. Unlike the first season, the format of the series was revamped to emphasize the competition – with HouseGuests now competing in competitions for power before voting each other out of the house. One HouseGuest, known as the Head of Household, had the task of nominating two of their fellow HouseGuests for eviction. The HouseGuests then voted to evict one of the nominees, with the HouseGuest who received the most votes being evicted from the house. When only two HouseGuests remained, the previously evicted HouseGuests would decide which of them would win the $500,000 grand prize. Provided by Wikipedia