An author, her reputation threatened by public humiliation, finds herself a prisoner, struggling to escape from a futuristic cult. Meanwhile, representatives of mankind debate with a time traveller to save the future of humanity.

It's the return of the "The Age of the Wild Men"! Lee Sang-dae is known as the 'Bongcheon Tiger' who knocks out all fighters with his head. He begins a fight to teach his friend, Hak-cheol, a lesson, as he is on the side of the Japanese and bullying innocent people.