Evan and Kelly's new housemate Marnie turns their lives upside down. Kelly fails in her first essay and asks Frank to hand him a new essay and he agrees. Gabrielle finds it difficult to live without Alex especially when she goes to have a swim (like she used to with Alex) and although she tries to go swimming with Kelly and Evan she still feels that it's not the same. The relationship of Miranda and Chloe gets really tight.