Jin Kang and Seung Ah meet Moo Young while at an exhibition; Jin Kook, Jin Kang's old brother, starts investigating a murder.

Jin Kang meets Seung Ah's boyfriend; Moo Yeong insists that he and Jin Kang have met somewhere before.

Jin King visits the brewery where Moo Yeong works; Moo Yeong ignores calls from his girlfriend, Seung Ah.

Jin Gook thinks that Moo Yeong may be connected to Mi Yeon's death; Moo Yeong denies being involved; Jin Gook meets with a witness.

Jin Gook discovers that Yoo Ri purposely tried to hit Jin Kang; Jin Gook asks Moo Yeong if he is responsible.

Yoo Ri attempts to kill herself by jumping off a building, but Jin Gook saves her.