Back to 1989 has an interesting plot and storyline of the ML being transported back in time, trying to find out who his real father was because his mother would not reveal that to him. I thought this is interesting and has a "how I met your mother" kind-a storyline but with more drama instead of comedy.

However, I very very quickly loose interest during episode 2 or 3 (on Netflix). I thought the execution of this storyline is a bit messy and I am very annoyed by the FL's acting. She looks like a spoiled high school girl who is so naive with that whiny voice instead of a college graduate who just started her first job (which she did not do well too apparently). I am also not impressed with the ML's acting. I found him stiff and without expression. The bad thing about me is that I never not finish a drama, regardless of how bad it is. However, I don't watch these dramas seriously, so I put it on as background sound while i do errands here and there.

Enough ranting about this drama. Unless you're a fan of the actors and actresses, I would suggest you skip this drama.