The Innocent Man

Ma Ru and Jae Hui are medical students. Eun Gi is a cold-hearted heiress of the gigantic group called Taesan.

Ma Ru and Jae Hui meet again by chance. Jae Hui learns how Ma Ru's life hit rock bottom because of him.

Ma Ru decides to get back at Jae Hui. Jae Hui struggles to join Taesan to win President Seo's recognition.

Jae Hui sees Ma Ru and Eun Gi together and feels complicated. Eun Gi runs into President Seo and Jae Hui.

Eun Gi flies to Japan, and Ma Ru also goes to Japan to help Eun Gi stop Jae Hui from running away.

Eun Gi gets kicked out and goes to Ma Ru's place. Jae Sik looks for Jae Hui as he's released from prison.

Eun Gi learns the real reason that Ma Ru approached her. President Seo finds out about Jae Hui and Min Yeong.

Eun Gi and Ma Ru now know what their true feelings for each other are. They plan to go on a trip.

Eun Gi and Ma Ru go on a trip together. President Seo is shocked to see what Jae Hui shows him.

Ma Ru coldly sends Eun Gi away, breaking Eun Gi's heart. Eun Gi is kidnapped, and Ma Ru tries to save her.

Jae Hui's inauguration ceremony is held at Taesan, and Eun Gi shows up and introduces Ma Ru to the executives.

Ma Ru overhears the conversation between Eun Gi and Cho Ko. Ma Ru takes Eun Gi to the beach.

Eun Gi starts to regain the memory she lost piece by piece. Min Yeong looks into Eun Gi's medical records.

Eun Gi suffers from memory loss again. Jae Hui and Min Yeong plan to make Eun Gi incompetent under the law.

Eun Gi tells Jae Hui she'll give up on Taesan for Ma Ru. Jae Hui sees Ma Ru and Eun Gi kiss and gets angry.

Eun Gi remembers what happened before the accident and gets infuriated. Ma Ru refuses to get treatment.

Eun Gi pretends to remember nothing, but Ma Ru notices it is not true. Eun Gi starts her revenge on Jae Hui.

To protect Eun Gi, Ma Ru lies to Jae Hui that he'll get back with her. Min Yeong agonizes because of Jae Hui.

Jun Ha tells Ma Ru the full account of President Seo's death and gives him a recording in case he fails.

Eun Gi learns about the brain damage Ma Ru is suffering. Jae Hui decides to turn herself in.