Arthur is your ordinary everyday cat except for one thing – he has a very special cat-flap.
It allows him to rewind time!
He discovers this by accident one day, when his friend Griffin is hit by a car right in front of his house. He doesn’t realise at first that he has returned to that morning. But once he works out what has happened to him, he uses this second chance to prevent Griffin’s death.
Not long after this, Arthur’s niece Harley disappears, leaving his sister Mirabelle and nephew Oscar very upset and worried. Arthur tries to go back in time to stop Harley leaving but he is almost too late. He joins her, by the skin of his teeth and so steps in on a chain of events leading to certain disaster. But can he bring Harley home safely…