Followed by Ma Seok-do, who heads to a foreign country to extradite a suspect. However, he discovers additional murder cases and learns about a killer who had committed crimes against tourists for many years.

Small-town girl Deokee is abandoned by university professor Hak-kyu after a lusty affair, and vengefully approaches him 8 years later when he starts suffering from blindness.

She lives with her father and a sibling. One day, her father has a mysterious accident, forces her to look after her younger sibling, the restaurant, and an investigator to find the truth about the accident.

Nora and Hae Sung, two deeply connected childhood friends, are wrest apart after Nora's family emigrates from South Korea. 20 years later, they are reunited for one fateful week as they confront notions of love and destiny.

A married South Korean man with 4 kids gets fired for being honest. Same day the family's house etc. is frozen due to having guaranteed his brother's defaulted loan. The family changes during the month given to pay the debt.