KBS2's coming-of-age romance comedy drama "Police University" finally aired its highly awaited tenth episode.

Previously, viewers were sent to a new high after it was revealed that Go Deok Bae (Shin Seung Hwan), the owner of the Gossi Beer pub near the university, was the man behind the illegal gambling site.

Because of this, Yoo Dong Man (Cha Tae Hyun) resigned from work to catch the mastermind, leaving his students and colleagues behind.

'Police University' Episode 10: Kang Seon Ho, Oh Kang Hee, Jo Joon Wook, and No Beom Tae Begins a Unit Investigation

To recall, the night before Yoo Dong Man resigned from work, the burner phone that was used to make illegal transactions alarmed Kang Seon Ho (Jinyoung).

He then spent his night tracking the location of the culprit but was devastated when his investigation partner left him behind.

Because of this, Oh Kang Hee (Krystal), Jo Joon Wook (Yoo Youngjae), and No Beom Tae (Lee Dal) form KIU or Kang Seon Ho's Investigation Unit, to catch the illegal gambler as well as look for their beloved professor. The quartet then went to the location in Changrin, the place where mostly illegal transactions were made, to look for the criminal.

Interestingly, Joon Wook and Beom Tae bumped into their trusted pub owner who serves them the coldest beer, Professor Go.

No Beom Tae Gets The Chills, Kang Seon Ho Finds Yoo Dong Man

While Seon Ho and Kang Hee busily looked for their professor, the other two wandered around, looking for hints and clues that would lead them to the criminal. However, the two bumped into their trusted pub owner, Go Deok Bae. Seemingly in shock, the pub owner stiffened. Surprisingly, Beom Tae easily assessed the situation. With Go Deok Bae's suspicious get-up and hugely unusual bag, he reasoned out that he and Joon Wook are visiting a friend, completely disguising their real intention.

When the two went back to their car, Seon Ho was already with their professor, who was fuming mad after the four of them risked their lives in looking for the criminal. Kang Seon Ho and Yoo Dong Man then exchanged fiery gazes and strong words, clearly upset with each other, but mostly Seon Ho, who was resenting the professor who left him without goodbyes.

Dong Man, who was touched by his student and partner's honesty, confessed the truth behind his sudden resignation. The ever stubborn Seon Ho declined his reason with resentment, telling him how much their partnership meant to him. Because of this, the two cleared up the air and their misunderstanding.

Kwon Hyuk Pil and Choi Hee Soo Worry For Their Friend, Yoo Dong Man

Aside from the four young students, there were other two who clearly cared for the professor. His sudden disappearance also made law professor Kwon Hyuk Pil and Judo professor Choi Hee Soo worry. Luckily, the owner of the guest house where Dong Man currently resides called the two. Professors Hyuk Pil and Hee Soo rushed to the place, only to be welcomed by the investigative kits, blueprints, and detailed plans on how to arrest Go Deok Bae.

Still, in a state of shock, Hee Soo decided to join the investigation in order to protect the students and the university. At first, Hyuk Pil strongly disagreed with the plan. But because of his trust in Dong Man and the responsibility to protect his students, he eventually came around.

The Bunch Devises a Concrete Plan to Catch Professor Go

Professors Dong Man, Hyuk Pil, and Hee Soo took the freshmen students Seon Ho, Kang Hee, Joon Wook, and Beom Tae under their wings.

The bunch devised a concrete and solid plan, where all of them took part in, in order to catch Go Deok Bae.

Bird and Yoon finally appeared in the drama once again, after the two teamed up in hacking the illegal gambling site. While Seon Ho prepared his programs, the two engaged in a heartfelt conversation where they reminisced about the past, and how Dong Man inspired Seon Ho to become a better individual who is worthy of a second chance. On the other hand, Kang Hee visited her mother, Oh Jeong Ja (Kim Young Sun) in jail, accompanied by her Judo professor Hee Soo.

Despite their differences, Kang Hee's mother cooperated with her wholeheartedly. Because of this, Kang Hee, although she tried to deny it, felt her mother's love in her own little ways.

She was more than determined to catch the culprit who framed her mother for something she didn't do. Kang Hee's only desire is to graduate with flying colors in the police university, while her mother is by her side. Finally, professor Hyuk Pil, along with Joon Wook and Beom Tae, visited the place where Go Deok Bae went earlier that day.

The trio figured out that the pub owner wishes to flee outside the country, which made it more complicated for them. But because teamwork and cooperation are the keys to success, the whole unit was much more pumped up to operate their plan.

Yoo Dong Man Finally Acknowledges Choi Hee Soo's Romantic Feelings

In the previous episodes, Choi Hee Soo has shown her romantic attraction and feelings towards the detective, which was dodged every time. But in the latest episode, where they are performing an operation together, Yoo Dong Man finally acknowledged the colleague's feelings.

While talking about their plans on how to catch the Go Deok Bae and at the same time, protecting their students, Hee Soo smiled at him as she asked for him out on a date once again. The uptight and cold detective didn't budge and assured her that after they catch the culprit, the two of them would do the promised road trip and go out on a romantic date.

Yoo Dong Man and Kang Seon Ho Show Excellent Teamwork and Finally Arrest The Criminal

Even though the online gamblers changed their locations to trick the police, hacker Yoon, who is the alter ego of Seon Ho, tracked them down successfully.

Dong Man and Seon Ho quickly relocated the criminals, where they finally faced the most wanted criminal since time immemorial.

Go Deok Bae was stunned. The two partners then brawled with the culprit, who was struggling to get away from them.

But just like in the movies, the good always overpowers the evil. As soon as professors Hyuk Pil and Hee Soo came along with Kang Hee, Joon Wook, and Beom Tae, the police also arrived at the crime scene.

All of their hard work and effort paid off when they finally had cuffed the mastermind of the illegal online gamblers, Go Deok Bae.

IN CASE YOU MISSED IT: 'Police University' Episode 9: Jinyoung and Krystal Finally Confess to Each Other + Cha Tae Hyun Resigns

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Written by Elijah Mully.