Jang is attacked in her home by a masked man two nights in a row. Her husband is reluctant to call the police, but they both begin to suspect the odd young man living next door

The film centers on independence and intelligence of a woman who makes active choices regardless of social norms and ethics. The main character is a divorcee, Eul-hye, and the story unfolds as she encounters different men and experiences with dramatic incidents and conflicts.

Kang-pal is filled with grief and anger when his father dies a tragic death after being falsely accused, but the very people who sacrificed his father now seek to kill Kang-pal as well.