A coin has been tossed. You will face your paradise or underworld with just one opportunity by the coin. The ones who are destined to change their fates together are the best friends, Hong Jin Kyeong and Kim Sook, Cho Se Ho, who is willing to figure out his identity and live the life of the main character, Joo Woo Jae, who is beloved by his long limbs and unexpected sense of humor, and Woo Young of 2PM, the original sexy boy band. They earn benefits through various games, and the final winner will be privileged with the right to choose. Please look forward to this fate-changing variety show filled with blood, sweat, and tears!