After an epidemic, a quarantine zone is created, dividing the country in two. Three years later, Yeontae and Jinkyu who live in the sane area and have been raised in the fear of the virus and 'the other side', start their military service. But what will happen when they find out what's really going on on the other side ?

The two seasons of Roommate were widely loved among fans, but it was quite flawed, and SBS decided to not make a third season despite the popularity of the show. But now they have decided to reboot the concept and make a new season. But this time with a bigger house, a bigger and better cast, and just overall better organisation. Prepare for a lot of fun, fluffiness, stuggles, clashing and maybe even romance? Find out in Roommate season 3!