The Secret of Coocoo Island(2008)

Original title: 크크섬의 비밀

Ten employees in a company drift off to an inhabited island after an accident that occurred at sea during their company trip. Since all ten employee were drunk before the accident occurred, they have no recollection of how they came to be stranded on the island. This sitcom follows the journey that these characters go through and how they survive on this stranded island called Keu Keu Island.