The love story between a top actress and an airline director who each suffers an unusual phenomenon. He suffers from prosopagnosia, while every month she transforms into someone else for a week.
Mi Yeong, Hye Yeong, Ra Yeong, and Joon Yeong are the kids of Yeong Sil and Han Soo. They seem like the average Seoul family, with the typical Seoul problems, but that all changes when Jung Hui, an actor, and former K-Pop idol, ends up in their doorstep claiming that Han Soo is his biological father. The family goes through thick and thin, one marriage after the other, trying to figure out why their father happens to be strange.
Raised in America by his mentally handicapped mother Anna, Dong Hae dreams of traveling to Korea to propose to the woman he loves.. After qualifying for a speed skating competition, he smuggles his mother to Korea with him, but his undying devotion to her soon begins causing him problems. Finally reconnecting with his lost love Saewa, Dong Hae finds his affections divided when things don’t work out as he planned in this award-winning daily drama.
When Kang Bok-Soo was a high school student, he was falsely accused of committing violence and kicked out of school. This was caused by his first love Son Soo-Jung and a male student Oh Se-Ho. Kang Bok-Soo is a now an adult, but his life has not gone smoothly. To get revenge on Son Soo-Jung and Oh Se-Ho, he returns to the same high school as a student. The environment at the school has changed and Kang Bok-Soo gets involved in unexpected cases.
Cho Yeo Hwa has been a widow for 15 years. Her in-laws are the most prestigious noble family in the kingdom. During the day, she leads the life of a widow devoted entirely to her dead husband's memory and rarely ventures outside the gate of her home. At night, Yeo Hwa dons the mask of Hero, who secretly jumps over the surrounding wall to save the helpless.
A delightful family drama that asks the true meaning of 'happiness' by showing various aspects of marriage such as divorce, remarriage, and single life, and brings about empathy and laughter from all generations.
Maeng Gong Hee is a contract designer at Jayce Fashion. Having inherited her strong mother's spirit and her former detective father's athletic ability, she is a rare wild woman these days who has the guts to survive even if she were to be stranded on a deserted island.
Gu Dan Soo is the grandson of Jayce Fashion Chairman Hwang Ik Seon and born to a wealthy father and a poor mother. Dan Soo, who was living as a free spirit in a foreign country, comes to Korea according to his grandmother's plan to make a successor to the chairman out of him and he reunites with childhood friend Maeng Gong Hee once again.
Choi Kang Chi is a half-beast and half-human and was adopted by a merchant Park Mu Sol when he was a infant. Kang Chi has a kind of unusual power. Dam Yeo Wool is the daughter of Dam Pyeong Joon who is the owner of the Invisible Knife Moo Kwan and also a patriotic warrior. Kang Chi and Yeo Wool meet and fall in love with each other. However, there is hatred between their fathers. Jo Gwan Woong is a traitor. He uses his power to frame faithful and upright individuals and obtain profit for himself. His criminal plots are destroyed by Kang Chi time and again. Therefore, he is determined to kill Kang Chi through different ways. Kang Chi is troubled by his identity but stands up for justice.