Jiyeon (Yunjin Kim) is a hard working, hot shot lawyer and single mother of a seven-year-old girl. During a school sports day, her daughter disappears.

Jiyeon receives an anonymous phone call: the caller has the girl. He proposes a deal. No ransom. He wants Jiyeon to prove a convicted murderer not guilty at his appeal. Within seven days. If she fails, she’ll never see her daughter alive.

With the clock against her, Jiyeon begins to reinvestigate the crime in a desperate search for evidence to defend the killer. The ringing won't stop...

Massively successful in its home territory, Seven Days is an explosive, no-holds-barred thriller in the vein of 24 and se7en, a hyperkinetic race against the clock as a mother confronts mob violence, corruption and her own morality to save her daughter's life.