Kang Chil Woo is a lowly officer during the Joseon era. Chil Woo is not a very smart and one of his life long goals is to become a midlevel officer. However when night falls, he is no longer that low level officer but instead a top assassin in an assassination organization. He gives out punishment to criminals and gives justice where needed. So Yoon and Chil Woo have a tragic love story. Yeon Doo is the daughter of a fallen yangban who owns a textile shop. She falls in love with Chil Woo after he rescues her from thugs who were harassing her.
Lee Soo Jin is an actress that used to run away from her problems before getting famous. Her first love was Hyun Soo, a sushi chef from Korea. Seven years have passed since Soo Jin last saw Hyun Soo and she can't forget about him.
Kim Bum Sang is a arts scholar who is crazy about virgins and is a supervisor of property assets. Heo Cho Hwi is a 29 year old woman who is always mistaken as someone who is crafty because of her natural-born sexiness. The story will be about how these two cross paths and how their chance meeting will cause turmoil for the both of them.
KANG So-hwi, a beautiful martial arts prodigy, is about to embark on a journey into adulthood. But her journey is like no other. Her super-human strength and martial arts prowess scares away her fellow undergrads and even the boy she has fallen for. Devastated, So-hwi decides to give up martial arts and takes a different path. Her father, a martial artist himself, is afraid of losing an heiress to the family’s martial artistry, and missions So-hwi’s old buddy Ilyoung to persuade her to stay in the field. Meanwhile, the evil Heuk-bong provokes a war to conquer the martial arts world with the legendary Fine Blade he stole in the past, killing every swordsman one after another. So-hwi’s father comes to a showdown with Heuk-bong, but the battle leaves him fatally injured. On the brink of her father’s death, So-hwi picks up a sword again with a burning desire for revenge.
The show is a two day and one night show split into two episodes. In the first episode, it starts with a call from Yu Jae-Seok, the permanent MC on the show, telling the rest of the family where the next location is. Each member arrives along with the episode's guest, greeted by Yu Jae Seok who is usually waiting in front of the town hall or a waiting shed. The guest is then given a map to follow to the house that they will be staying in. Once they reach the house, they send off the owners on their vacation and look over the list of chores that the house owners have left behind for them to complete. After this, they begin with the first chore. While completing this chore a game is played in which the family splits up into two teams. After completing the first chore they either go on to the next chore or go to prepare dinner. When preparing dinner, the family splits up the duties once again.
After dinner, the Family goes to the ranking contest or the games for chores. Before Park Ye Jin and Lee Chun Hee's departure, the sleeping arrangements are chosen by having a contest after dinner. Lee Hyo Ri and Park Ye Jin rank the guys in the family from 1, as the most desirable, to 6 (or 1 to 7 if there are two guy guests) based on how well they perform in the contest. After which the guys rank the girls. Recently, the ranking activities has been replaced with games to figure out who will be doing the nighttime or early-morning chores. The two losers of the game are chosen and picks another pair to do the chores with them. The first episode usually ends in the middle of the night's activity.
The second episode begins with the continuation of the night's activity. After the rankings or the nighttime chores, the Family goes to bed. They usually sleep around midnight or later, because of the night activities or because they talk so much before going to sleep. The next morning the show's producer wakes up Yu Jae-Seok and gives him the instructions for the Wake Up Mission. Initially, the Wake Up Mission was in the form of a quiz but later on was changed into more physical games. Whoever loses this game, has to make breakfast for the family. The loser then picks one or two people to make the breakfast with him/her. While they make breakfast, the rest of the Family either goes back to sleep, or completes another chore. The people that makes the breakfast gets to choose what they want to cook. Most of the time, the process of making breakfast takes a long time so it will be at least noon or later when the family members eat breakfast. After breakfast, the Family does the remaining chores on the list left by the owners. While completing the final chores, another game is played. After finishing the chores the owners of the house return and the Family leaves. A preview of the next week's episode and guest/s is shown at the end of the episode.
The drama about the lives of three sisters after they lose their parents. In Ok is the sister who will do anything for her sisters. In Ok finds out that her younger sister, In Soo, has given birth to a daughter out of wedlock. In Ok, being the unselfish sister that she is, is left to take care of In Soo's daughter while In Soo is in Germany pursuing her dreams of becoming a doctor.
Set during the Joseon Dynasty, Ryung acts as a useless gangster in the marketplace by day but at night he is a chivalrous robber who robs corrupt government officials to give to the poor. After each robbery he leaves behind a wooden branch from a plum tree at the site of the robbery to take responsibility for the robbery. The poor citizens only know him as Iljimae. Bong Soon is a hilarious girl with good martial art skills and lives as a swindler. She only loves Ryung and sacrifices her whole life for him. Eun Chan is a doctor's daughter and is good in nature and usually helps miserable people. She meets Iljimae once by chance, and their sweet love story begins. However, her love puts Iljimae in a dangerous situation because an Imperial Guard also loves her.