It revolves around Yoon Jin-ah, an aspiring actress who incidentally receives her sex clip with her former lover on phone and later gets rescued by his so-called fan Seung-min.

Talent manager Seung-min sees Yoon Jin-ah, a rising actress, as his one last hope to turn his life around.

Just as Jin-ah is on the path to stardom, he receives a threat from her former lover and gets her sex clip on his phone.

Seung-min tracks down the culprit and retrieves the tape but ends up losing his phone.

[4][5] Three South Indian films have been made whose plots have close resemblance to Handphone, but they are not officially credited as remakes.