Madama Shim has four sons. Their names are Ki Baek, Lee Baek, Sam Baek, and Sa Baek. Madam Shim's eldest son, Ki Baek, falls in love with Goo Mi Ho, the daughter of her enemy, Goo Gook. Wang Sam Baek is the third son of Madam Shim. He becomes friends with Chae Soo Jung. His older brother Lee Baek falls in love with Soo Jung, a very pretty twenty-three year old hotel management student who studies at his mother's hotel. Things get complicated as Sam Baek finds himself falling for Soo Jung as well. Soo Young and Yu Ri both like the fourth son of Madam Shim, Sa Baek. But Sa Baek doesn't return their feelings and tries to ignore them at all costs.

Lee Moon Shik and Seo Young Hee are siblings who lost each other and then they both got amnesia. Young Hee went on to become a famous actress and her brother became a chef.

Lee Kang Hyun is a manager at a company that sets up people who have been divorced with dates. She meets a divorce attorney, Park Hyun Soo, and they begin a relationship with each other.

Lee Ae Ri and Han Min Gook are a couple who are in the process of getting their divorce. Han Min Gook is a wealthy man who maintains a million dollar fortune and his top actress wife, Ae Ri, files a 100 billion won lawsuit against him. Byun Hyuk is the lawyer that represents Ae Ri in her divorce suit against her husband while Woo Lee Kyung is the new lawyer who represents Min Gook. Though they don't get along with each other in the beginning because they each represent other clients, Byun Hyuk and Lee Kyung slowly fall for each other.

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.

A comedy romance drama about potential son in-laws who come finding their way to the doorsteps of their future wives because of fate. Jo Gi Dong is a guy who causes some chaotic situations when he aims to become the son in-law of a rich man portrayed by Joo Hyun. Han Mi Soo is a rich girl who falls for Gi Dong. Kim Seung Soo plays Mi Soo's first love in college.

Based on a fictional book about a Robin Hood in Korea,Hong Gil Dong [1] (http://en.wikipedia.org/wiki/Hong_Gildong), this drama is very loosely based off of that book and the time it was set in.

Hong Gil Dong is the bastard son of a minister. He spends most of his time lazing the day away and taking goods from the various merchants. However, a local monk think he's destined to be more. Hong Gil Dong, for his part, really dislikes the injustices in this ranked world.

Heo Yi Nok has returned to Korea, fresh from China. She's an upbeat, naive and carefree girl. She's been living with her grandfather for the last few years. They both are merchants looking to make a fortune back in Korea.

Lee Chang Hwi, however, has been told since he was young that he's the rightful king of Korea. He bumps into Heo Yi Nok. This initially causes misunderstanding between them, but over time his heart is softening towards her.

Meanwhile Heo Yi Nok and Hong Gil Dong are developing a friendship that feels like (at least to Yi Nok) that it could be more.

As the question of rightful succession comes into play, Hong Gil Dong and Yi Nok are forced to take sides.