In "Bad and Crazy" episode 12, K (Wi Ha Joon) successfully finished his mission to rebuild Ryu Soo Yeol's (Lee Dong Wook) strong personality. Sticking with him for almost a decade made his journey fun as K helped the police officer to face his fears and overcome the bad memories he had during his teenage years.

'Bad and Crazy' Episode 12: Ryu Soo Yeol Escapes From the Hospital

Ryu Soo Yeol tried to escape from the hospital in order to take revenge on Shin Ju Hyuk (Jung Sung Il). He was about to take the last gate before making it out when the police officer was caught by a medical staff.

He was placed again in his room, where he started to reminisce about his journey with K, who at that moment was lying next to him. The police officer used the pills he collected, which he knew contained nicotine, as a weapon to make the medical staff and other patients put in deep sleep.

The attending doctor was surprised to see Soo Yeol inside her office, spitting facts about the drugs they continued to give to their patients. He made a deal with her not to harm her in exchange for sending him off the hospital.

He successfully made it outside, and the news immediately reached his team in the police headquarters, which made them panic. They can't trace where he is, and his loyal team members were all worried about him.

ALSO READ: 'Bad and Crazy' Episode 11: Jung Sung Il Wants to Ruin Lee Dong Wook's Life

Lee Hui Gyeom, Oh Gyung Tae, and Yang Jae Sun Reunite with Ryu Soo Yeol

They already think of the places that Ryu Soo Yeol might consider visiting after he escaped from the hospital. Lee Hui Gyeom (Han Ji Eun) has a strong gut that he will pay a visit with his psychiatrist, Yum Geun Soo (Choi Kwang Je).

Together with Oh Gyung Tae (Cha Hak Yeon) and Yang Jae Sun (Cha Si Won), they went to Yum Geun Soo's clinic but got into trouble because the other team followed them with an intention to catch the male police officer.

Meanwhile, Ryu Soo Yeol already had an idea on how he will take revenge on Shin Ju Hyuk after hearing advice from Yum Geun Soo. Unfortunately, he heard people having a fight outside the clinic and immediately ran to escape.

After seeing him, the trio worked hand in hand to stop the other team from chasing Soo Yeol. On the other hand, Hui Gyeom was quick to escort the police officer out of the scene by offering a ride.

Ryu Soo Yeol then reunited with Lee Hui Gyeom, Oh Gyung Tae, and Yang Jae Sun. The female officer couldn't help but to get angry with him. Even her two teammates were having a hard time stopping her from beating Soo Yeol.

In the end, they listened to the police officer's story and told them about his next plan about Shin Ju Hyuk. They have to find the real man behind Shin Ju Hyuk in order to know more information about Jeong Yun Ho.

Jeong Yun Ho and Ryu Soo Yeol's Face Off

Before he finally meets Jeong Yun Ho, Ryu Soo Yeol's mother receives a letter from Jeong Yun Ho manipulating her thoughts about her son. Fortunately, Soo Yeol was able to prove his identity to his mother.

Jeong Yun Ho on the other hand put a bait in Ryu Soo Yeol and brought Shim Jung Hoon (Park Min Sang) with him. The police officer tried to fight against the pain he got from Yun Ho and saved Jung Hoon from being burnt inside the house.

K made sure to let Ryu Soo Yeol believe in himself in order to defeat his biggest enemy, Jeong Yun Ho, who is a psycho wanting him to suffer due to their bad experience in the past. Fortunately, he was able to provoke Yun Ho and defeat him.

K Bids Farewell to Ryu Soo Yeol

In his dream, Ryu Soo Yeol is in a scenario of having a conversation with K. Since his mission with the police officer was already made, K, Soo Yeol's alter ego, finally bids farewell. They even had dramatic yet funny ways of saying goodbye to each other.

Since the K was already gone, Ryu Soo Yeol couldn't help but to remember all the memories he had with him. He was thankful to have him by his side during his most difficult journey in life. A year after, he got the job promotion and began a new life with no worries.

K and Ryu Soo Yeol successfully finished their mission to fight the evils in life.

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Written by Shai Collins.