Lee Seung Hyub of N.Flying and actress Park Ji Hu join the cast at a vibrant amusement park in Chuncheon for the Spring Voting Race. Over three intense rounds, members face different voting methods, each offering unique benefits to the winners. But with every vote, the stakes grow, and those who lose must endure penalty missions. As pressure mounts and the final penalty looms, tensions rise, and strategies clash. Who will survive the race without facing the penalty?