Two couples who have been dating for six years lives' intertwine as they each balance on the precipice of a breakup.
- Director
- Go Eun-chong
Starring
Frequently asked questions
- Where can I watch What I Didn't Know Was?
- What I Didn't Know Was is streaming on AsianCrush. Availability is refreshed weekly.
- How long is What I Didn't Know Was?
- What I Didn't Know Was runs 65 minutes (1h 5m).
- Who stars in What I Didn't Know Was?
- What I Didn't Know Was stars Kang Pil-suk, Go Eun-chong, Jo Hee-eun, Ahn Ji-eun.
