LUXEN
Finding your next obsession
← Back to TV
LUXEN TV Series
EXchange
2021·4 Seasons·77 Episodes·★ 8.1
Korean original
Ex-couples who keep their past relationship a secret, live together to look for love, whether it’s to rekindle what they had with their ex or to exchange what they had with someone new. Heart flutters, jealousy, the mixed emotions of falling in love with someone new or perhaps falling for the ex again. Will the singles find love while living with their ex?
LUXEN Decision Guide
Does this fit your time and taste?
A focused series choice with a clear genre identity and enough story commitment to reward a viewer who wants more than a one-off watch.
Best fit
Who it is for
A good fit when you want a series you can spend some time with and already know the broad kind of story you want.
Commitment
Long-form commitment · 4 seasons
Use the season and episode count to judge how much time you want to invest.
Start here
Read the synopsis, then check the trailer.
Read the synopsis first, then check the trailer and decide whether you want to invest in the longer arc.
Explore the same territory
The series
Seasons
Season 1
15 episodes
2021
Season 2
20 episodes
2022
Season 3
20 episodes
2023
Season 4
22 episodes
2025
Cast
Who's in it
Tap a cast member to discover more of their work.