My Perfect Stranger Season 1 Episode 4 - All This Is a Coincidence?

Airdate: 2023-May-09

Episode summary:

With the day drawing closer, Hae Jun experiences mounting anxiety over the possibility of failing to prevent the murder, given his limited information and unexpected developments. While the school is on a field trip, a new student teacher is introduced, whom Yoon Young finds strangely familiar. Later that night, while alone at home, Yoon Young recalls the true identity of the student teacher. 

About My Perfect Stranger series:

A drama about a strange and beautiful time travel between a news anchor and an ordinary office worker trapped in 1987.