At Rainbow Island Harbour, some new visitors have arrived, including Little Peacock. The other animals are excited to meet him but Rabbit is worried that her friends will be more interested in the newcomer than in their old friend Rabbit. Rabbit tells Little Peacock he's not welcome to play with the other animals but when Peacock disappears, will Rabbit admit what she's done? And will she be able to find Peacock and apologise for her mistake?