Sam and Bella are back from their summer holidays. Sam's hoping Mali got all the postcards she sent, but he's nowhere to be seen. Worried that Mali's sad because he had to stay at Apple Tree House all summer, they hunt around for him believing that he'll need cheering up. When they finally track him down they are surprised that Mali is feeling exhausted from his amazing 'home holiday' and has his own postcards of all the cool adventures he's had. Bella and Sam realise a holiday is a time to have fun - wherever you are!