With the premiere of Big Brother Season 27 just days away, fans are itching to discover what's in store. While CBS has given fans a few glimpses at what they can expect, from the season's mysterious theme to the recurring host,

A professional gamer, an aura painter, a bridal consultant, and a professional bullrider are just some of the people who will be competing for the $750,000 grand prize this summer. The contestants’ quirky careers make them sound a bit like suspects in a murder mystery, which is perfect for the “Big Brother 27” theme: A Summer of Mystery.

Big Brother follows a group of people living together in a house outfitted with more than 100 cameras and 100 microphones, recording their every move 24 hours a day. Each week, someone will be voted out of the house, with the last remaining Houseguest receiving the grand prize of $750,000.