A story of three families living different but similar lives. They always fight and quarrel, but love is the common denominator for their relationship, making people think about what families are for.

On 31 January 1968, 31 North Korean commandos infiltrated South Korea in a failed mission to assassinate President Park Chung-hee. In revenge, the South Korean military assembled a team of 31 criminals on the island of Silmido to kill Kim Il-sung for a suicide mission to redeem their honor, but was cancelled, leaving them frustrated. It is loosely based on a military uprising in the 1970s.

Tae-sik is only just a manager of the top star Won-joon, but he dreams of becoming famous like Won-joon in the future. An unexpected opportunity falls on Tae-sik's lap one day when Won-joon is involved in a hit-and-run accident and Tae-sik takes the blame as the driver instead of Won-joon. In exchange, Won-joon promises Tae-sik his debut as an actor. Tae-sik's acting career kicks off when he gets out of jail, and his success and stardom start to threaten and intimidate Won-joon. Tae-sik finally becomes much more popular than Won-joon, but his pure passion turns into greed and he’s on the road to corruption.

When Seung-min was on his first year at the Academy of Architecture, he met Seo-yeon. She was a musician student, and Seung-min totally fell in love with her. Years have passed, and now he meets Seo-yeon again - she asks him to rebuild her father's old house.

A man and a woman who is only given so much time to live fall in love and resolves heart aching love into a bright and cheerful one.

The Cyrano Agency is a dating agency which helps people who can't date to have a love life. The agency staff try helping their clients without being noticed. The agency's representatives Byeong-hoon and Min-yeong are giving their best to pair up their client, Sang-yong, with his love interest named Hee-joong. But when Byeong-hun sees Hee-joong's profile, he begins to doubt their abilities. Will "Cyrano Agency" succeed in their mission?

A talent manager loses his handphone which contains a scandalous video which could destroy his career. He is then contacted by a mysterious caller who has found the phone and blackmails him into committing a series of crimes.

Several people experience a miracle of love under the spell of a solar eclipse. Se-jin is obsessively in love with a very bizarre young woman named Ju-won. So-hyun confesses her feeling for Ji-wu by clinging to him and asking him how to become a strong drinker. Jeong-seok is a single father working as a copywriter, loved by Su-jeong, whose advances he rejects every time. Jin-man is a free-hug activist who returns to korea to meet his old flame.

With hopes of reuniting with her husband, who left for the Vietnam War without telling her, a young wife joins a traveling band as the lead singer.

Sung-Bum is a hot-tempered detective who relies on his intuition to crack cases. He rarely comes across a case that he cannot solve. The body of a police officer is then discovered in a burned out car near an abandoned building. Drugs are also found near the dead officer. To catch the killer the police department sets up a special investigation unit for the case. Sung-Bum takes part in the investigation. Ho-Ryong is a young, confident man who works as a criminal profiler. He trained with the F.B.I. in the United States. Ho-Ryong is also assigned to the special investigation unit. Ho-Ryong relies on evidence rather than instinct. Detective Sung-Bum takes an immediate dislike for Ho-Ryong.