After Michal went back to Poland, the flatmates advertised for a new flatmate. They found Khalid, who was a friend of Michal's.
He's been settling in and has been getting on with the others well but after a chat with Tim recently, he realised there might be some tension between them. Tim found out that because Khalid is a student he's paying a lot less rent than Tim. Will the guys be able to be friends or will the difference in their rent payments come between them?