A Love to Kill

Kang Bok-gu is a tough guy who doesn't care for anyone except his older brother, Kang Min-gu. Cha Eun-seok is a TV talent who has a past relationship with Bok-gu's brother.

An accident causes Min-gu to fall and puts him in a coma. Later, Bok-gu finds a collection of photographs at Min-gu's house and concludes that Min-gu and Eun-seok had a relationship.

Bok-gu believes that his brother was "thrown away" by Eun-seok due to his lack of money. With this information, he decides to seek revenge by becoming her bodyguard,.

Min-gu, who is plagued by sadness and betrayal, becomes severely ill. Without saying a word, Bok-gu drags Eun-seok to Min-gu's hospital room, and leaves her there.

While drinking, Eun-seok calls out Min-gu’s name. Joon Sung gets upset and decides to bring her to a hotel room.

Eun-seok tries to prevent Bok-gu from getting into a fight by pretending she is in danger, but she finds herself powerless against him.

Eun-seok's true feelings for Bok-gu surface when he sees her gift for him as he recovers in a hospital.

Bok-gu rescues Eun-seok from the motorcycle and slowly starts falls in love with Bok-gu. Da Jung, who saw everything, kicks Bok-gu out of her house.

Eun-seok tries to overcome her feelings for Bok-gu since she’s engaged to Joon Sung. She starts acting cold and rude towards Bok-gu.

Eun-seok tries to overcome her feelings for Bok-gu since she’s engaged to Joon Sung. She starts acting cold and rude towards Bok-gu.

Bok-gu kidnaps Eun-seok from her engagement party. Meanwhile, Joon Sung tracks down where Bok-gu and Eun-seok are and then gets Bok-gu arrested.

Bok-gu reveals to Eun-seok that he is Min-gu's brother, causing her to fall into a state of shock.

Believing Min-gu has passed away, Eun-seok and Bok-gu go on their separate ways, but fate brings them together again with an unexpected twist

Bok-gu agrees to let Eun-seok take care of Min-gu, and she moves Min-gu to her place in the countryside villa.

Eun-seok gets badly hurts by Min-gu’s violence, and she goes into hiding, intending to live only for Min-gu.

Eun-seok confesses her true feelings to Bok-gu, but despite their love, Bok-gu cannot stay beside her.

Bok-gu runs away with Eun-seok and they spend a few sweet moments together in the countryside, but fate has other plans for this couple.