In "My Perfect Stranger" episode 4 to 6, Kim Dong Wook and Jin Ki Joo seamlessly work together to rule out the culprit behind the murders among three suspects. Read on to know more.
Yoon Hae Joon Fights With Baek Yoon Young
Yoon Hae Joon (Kim Dong Wook) confronts Baek Yoon Young (Jin Ki Joo) about her identity, creating a tension between them.
He also theorizes that Baek Yoon Young's late mother's death in 2021 wasn't suicide but a murder set up as one.
The two also learn that Lee Joo Young had been convicted three times before. She also threatens Baek Yoon Young with a knife, telling Yoon Hae Joon that she won't go back to the police.
After a while, a man wearing a blue cap, their suspect for the murders, shows up. It's none other than Baek Hee Seob.
A Blind Spot
The two time travelers aren't sure whether he's the real culprit. The following day, a fire took place near the persimmon tree house, which changed everything.
He sees Ko Min Su wearing a blue cap. However, Yoon Hae Joon keeps his peace as he's racked with guilt for changing the past's timeline.
The calendar, photos and important files are now wiped out, a result of his drastic decision to change the past. He then apologizes to Baek Yoon Young for everything.
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To his shock, Baek Yoon Young reveals she knows everything. Yoon Hae Joon tells her that her father is the killer but the former refutes it.
They learn that it was her uncle Baek Yoo Seob (Hong Seung An) all along who unapologetically framed Baek Yoon Young's father.