Murderers or Victims?

Moon Chae Won and Park Shinhye were born of the same mother to different fathers. They carried the stigma of being illegitimate children which made them closer together…they were sisters but more than that they were best friends. A few years ago the two were linked to mysterious deaths which earned Chae Won the name Black Widow and Shinhye the name Angel of Death. Now…the two were in fear as dead people were coming back to take their lives and steal their souls.

Heroes or Lovers?

After the mysterious death of his sister, Song Joong Ki vowed to be one of the best criminal investigators in order to someday prove that his sister was murdered and not a case of suicide.

He was teamed up with Jung Yonghwa who swore to find the culprit who murdered his father and to find a suitable bride who would take care of his daughter whose mother left him for another man.

When Secrets met Missions?

What would they do if in the quests for finding justice for their dead love ones, they encountered the women who would be the answers for their quests for revenge? Would these women be their fated loves or their sworn enemies?