Detective K: Secret of Virtuous Widow

Detective K: Secret of Virtuous Widow

Available on Prime Video, Tubi TV
Detective genius Detective K is enlisted by the king to investigate a string of murders that may be linked to a government conspiracy. But when K becomes a suspect himself, he'll have to catch the killers to prove his own innocence.
Starring Myung-min Kim, Oh Dal-soo, Han Ji-min
Director Seok-yun Kim