Ngô Ngọc Hưng or Hanbin, is a Vietnamese singer active in South Korea as a member of the boy band group, Tempest. He had previously gained recognition competing on the Mnet reality show I-Land. Hanbin became the first male Vietnamese idol to debut in a Kpop boy-band, Tempest
Seven people who committed the seven deadly sins : lust, gluttony, greed, sloth, wrath, envy and pride are locked up in a sealed space by someone. These seven people must play a game which is a matter of life or death.
