A paragliding mishap drops a South Korean heiress in North Korea -- and into the life of an army officer, who decides he will help her hide.

A story of two completely different lawyers. Go Tae Rim is a lawyer with a 100 percent success rate who knows how to play with the law, and Seo Jae In is a rookie lawyer who believes in the law and justice.

Sim Deok-soo is a grumpy landlord running a run-down apartment complex. Suddenly his tenants begin disappearing under suspicious circumstances. A retired ex-detective shows up, claiming a serial murderer from 30 years back has returned.