After Jang Dong Yoon returns to South Korea, his brother and rival Chu Young Woo finds a way to take him down completely. He also tries to steal Seol In Ah's heart from the former. Read on to know what happened in the penultimate episode of "Oasis."

Lee Doo Hak Proposes To Oh Jung Shin

In the previous week, Oh Jung Shin (Seol In Ah) promises Lee Doo Hak (Jang Dong Yoon) that she will protect him from the people who want to hurt him.

She also learns about the lies that Choi Cheol Woong (Chu Young Woo) and his family fabricated to save his reputation. Despite being friends with him, Oh Jung Shin refuses to see him ever again.

Lee Doo Hak then uses Go Pung Ho (Lee Han Hwi) and Oh Man Ok to infiltrate Choi Cheol Woong's family and wealth.

They learn that they are also planning to tear Oh Jung Shin down, especially now that she's a publisher of the quite popular publishing house in the country.

Lee Doo Hak's Final Move

Choi Cheol Woong, who learns that Oh Man Ok has been working alongside Lee Doo Hak, pulls the trigger, finishing him off for treachery.

Lee Doo Hak, who was left for dead the same way in the previous episodes, becomes eager to give Choi Cheol Woong his long awaited punishment.

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He threatens Choi Cheol Woong about what he's capable of doing, which only leaves the latter unfazed.

KDramaStars owns this article.

Written by Elijah Mully.