S4·E21 Again, Never
- Episode
- Season 4, Episode 21
- Air Date
- January 21, 2026
- Runtime
- 121 minutes
- Story Type
- Core Character Arc
Synopsis
After all the emotional ups and downs, they are finally reaching the end of the journey, and EXchange 4 is left with the final decision. Ex-lovers who broke up for their own reasons came together. New moments emerged from an unexpected encounter, and the new connection stirred up the time that had been paused with their exes. How will this season end?
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Frequently Asked Questions
When did Season 4 Episode 21 of EXchange air?
Season 4, Episode 21 ('Again, Never') originally aired on January 21, 2026.
How long is Season 4 Episode 21 ('Again, Never')?
The runtime for this episode is approximately 121 minutes.
What happens in EXchange Season 4 Episode 21?
After all the emotional ups and downs, they are finally reaching the end of the journey, and EXchange 4 is left with the final decision. Ex-lovers who broke up for their own reasons came together. New moments emerged from an unexpected encounter, and the new connection stirred up the time that had b...
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