Kim Su-jin
Na Su-hyeon
Not Just Cheating
2026 · TV series · 1 season · Drama · Comedy
After a sudden accident leaves Su-hyeon with amnesia, two irresistibly charming men -- Tae-bin and Gong-hyuk -- appear before her, each insisting that he is her boyfriend. To uncover the truth, Su-hyeon begins a perfectly "legitimate" two-timing relationship, dating both men until she figures out who her real boyfriend is. But the more she spends with them, the more suspicious they seem. Who is Su-hyeon's true boyfriend? And what fragments of betrayal are hidden within her lost memories? Where will her extraordinary double-dating journey ultimately lead?
Where to Watch Not Just Cheating
Not Just Cheating is not available to stream, rent or buy in the UK right now.
Notify me when it's streaming
Free account needed. We email you once when it lands on a streaming service in the UK.
Premium highlights your services here and shows where they carry this title in other countries.
