What happens when five 41-year old men leave their homes, wives, and children for the first time in a while for a mens' vacation? 

You can get a brief idea in a new teaser for KBS2's 'Dragon Club' with Kim Jong Kook, Cha Tae Hyun, Jang Hyuk, Hong Kyung Min, and Hong Kyung In! The five men are 20-year friends who go by the name of 'Dragon Club' because they were all born in 1976, the year of the dragon.

With the exception of Kim Jong Kook, all of the members of 'Dragon Club' are married with children, so you can just see how excited they are to get away without a care in the world with their buds. 

'Dragon Club - Childish Bromance' premieres on October 10 at 11PM KST!

SEE ALSO: Kim Jong Kook reveals his male hormone levels are twice the amount found in normal men