The Hunt for the Whistle

When Coach’s whistle goes missing and the football team can’t practise, Ollie and his new friend, Āria, lead the search. 
It takes a while for the rest of the team to follow Ollie, who’s got great detective skills, as they find him hard to understand because of his cleft. But Āria encourages their teammates to really listen. Can the team work together to solve the mystery?