The drama follows three different brothers Geon-kang (Ahn Nae-sang), Hyun-chal (Oh Dae-gyu) and Yi-sang (Lee Joon-hyuk) and their experiences – the first is bankrupt, the second is a successful businessman and the third, a police officer, like his father.
| Also Known As: | Suspicious Brothers, Strange Brothers |
| Directed by: | Jin Hyung-wook |
| Written by: | Moon Young-nam |
| Starring: | Ahn Nae-sang, Oh Dae-gyu, Lee Joon-hyuk |
| Extended Cast: | Park In-hwan, Lee Hyo-choon, Do Ji-won, Jung Yun-seok, Kim Hee-jung, Kim Jin-seong, Kwon Min-jong, Oh Ji-eun, No Joo-hyun, Jang Da-yoon, Kim Hee-ryeong, Bang Joong-hyun, Lee Sang-sook, Lee Bo-hee, Kim Ae-ran, Lee Jang-woo, Son Jong-beom, Lee Jung-gil, Kim Min-hyuk, Na Jong-soo, Shin Yong-kyu, Yoo Seung-bong, Yoon Joo-hee, Go Se-won, Im Seo-yeon, yoo Jang-young, Im Seung-dae, Shin Sae-jin, Son Min-hee, Park Sung-kyun |
| Original network: | Korean Broadcasting System |
| Original release: | 17 October 2009 – 13 June 2010 |
| No. of episodes: | 70 |
| Source: | KBS |
