A determined homicide detective assigned to take down a ring of serial killers, has a personal motivation as one of the victims is his own brother-in-law.

While under heavily armed guard, the dangerous convicts aboard a cargo ship unite in a coordinated escape attempt that soon escalates into a bloody, all-out riot. But as the fugitives continue their brutal campaign of terror, they soon discover that not even the most vicious among them is safe from the horror they unknowingly unleashed from the darkness below deck.

When doubts arise about a five-year-old murder conviction, a veteran detective partners with a young hotshot to hunt down the case's hidden truths.

Four very different couples with very different problems, needs, and concerns face up to their worries and obstacles at the start of a brand new year. Ji Ho is a divorcee police detective from a violent crime unit who meets Hyo Young.

Se Young is the youngest head of the management team of Dreams, a cellar-dwelling baseball team. She's highly recognized for her perseverance and intense passion for the team. One day, Seung Su is appointed as a general manager. Although he's been working in the sports field, the teams he led to the championship were unpopular, and some of them were even disbanded after winning the league due to the financial difficulties of their parent companies. Would this unlucky new general manager be able to steer Dreams to the championship with passionate Se Young?

One unexpected choice can change everything about your life. Cha Joo Hyuk works at a bank and has been married to Seo Woo Jin for five years. When a strange incident happens one day, Joo Hyuk makes a decision that impacts his life and those around him in unexpected ways. Suddenly, the life he had with Woo Jin and his best friend, Yoon Joong Hoo, are gone and he is leading a very different life. How will his first love, Lee Hee Won, factor into his new life? And will it be possible to get his old life back?

Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.

The story is about a bar owner that fights with an organized crime.

Aspiring stockbroker Il-hyun dreams of making big money, but being a rookie without the right connections makes it difficult for him to survive in the cut-throat world of stock exchange market. So when he is approached by the ‘ticket man’, an anonymous mastermind who secretly controls the stock market, he takes the chance despite the dire consequences.

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.