SBS drops another round of new thrilling sneak peeks for the upcoming "Penthouse 3" episode 6.

The broadcast network released the series of still cuts that showcased intriguing scenes starring Han Ji Hyun, Uhm Ki Joon, Kim So Yeon, Lee Ji Ah, and Shin Eun Kyung.

The Father and Daughter Face-Off

As seen on the new still cuts, Joo Seok Kyung, played by Han Ji Hyun, appears to be unshakable in front of his father, Joo Dan Tae, portrayed by Uhm Ki Joon.

"Now you've abandoned your father!" The caption reads.

Viewers would know what he is capable of and how he treats everyone who messes with his plan-- take a look at Ohh Yoon Hee (Eugene), for example.

In the latest teaser, the evil chairman was about to beat her daughter, but Joo Seok Kyung seems unalarmed by Joo Dan Tae's threat.

This raises the question of whether Joo Seok Kyung already knew about her birth mother and wanted to seek revenge towards Dan Tae.

To recall, Penthouse 3 episode 5 showed that Oh Yoon Hee knew about Shim Su Ryeon's biological daughter and wanted to reveal that she is alive.

After some investigation and digging, she learned that Shim Su Ryeon's daughter is Joo Seok Kyung.

Unfortunately, she was caught up in a car chase in hopes of saving Ha Eun Byul (Choi Ye Bin) from her personal tutor Jin Bun Hong (Ahn Yun Hong) after she got obsessed and attempted to abduct Eun Byul.

In addition, she failed to disclose the truth to Shim Su Ryeon after Cheon Seo Jin (Kim So Yeon) pushed her off the cliff.

READ MORE: 'Penthouse 3' Episode 5 Slightly Dips in Viewership Rating + Kim So Yeon is Behind Eugene's Shocking Death

Lee Ji Ah and Shin Eun Kyung's Secret Plan

"Penthouse 3" teaser also hints at the possible alliance between Shim Su Ryeon (Lee Ji Ah) and Kang Ma Ri (Shin Eun Kyung).

In the latest still cuts, both characters appear to have a serious conversation that draws the public's attention.

This suggests that both Shim Su Ryeon and Kang Ma Ri might be planning a revenge plot against Joo Dan Tae.

Based on the previous episode, Kang Ma Ri learned that her husband Yoo Dong Pil (Park Ho San) was beaten by Joo Dan Tae and his men; however, Dong Pil warned his wife not to get involved with the evil chairman or even mention his name.

The same goes for Shin Su Ryeon, who was convinced that Joo Dan Tae was behind Oh Yoon Hee's death.

The Return of Primadonna Cheon Seo Jin

"Penthouse 3" teaser also featured Cheon Seo Jin (Kim So Yeon) looking like her old self sporting his intimidating aura.

From the looks of it, she is about to execute a plan against everyone who looked down on her and her daughter.

Interestingly, she is being joined by the loyal Secretary Do, played by Kim Do Hyun.

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Written by Geca Wills