Bad Family (Korean: 불량가족; RR: Bulryang Gajok) is a South Korean television series starring Kim Myung-min, Nam Sang-mi, Im Hyun-sik, Yeo Woon-kay, Kang Nam-gil, Geum Bo-ra, Kim Hee-chul and Lee Young-yoo.

One day, while on their way to a family vacation, Ha In-soo, an unscrupulous businessman that Na-rim's father had cut ties with, desperately tries to flag down their van.

But in the process, In-soo accidentally runs their van off the road, causing a car crash.

In the beginning, the fake family members don't get along, and hilarious situations arise as they try to take care of Na-rim while hiding their true identities and relationships.

But complications arise when Dal-geon and Yang-ah fall in love, and more dangerously, In-soo would rather that Na-rim never regains her memory.