Hermie strikes again, this time, trying to save Freedom the dolphin that has been released into the waters around Looe, after he gets himself into trouble in a fishing net! Father is, of course, there, right beside Hermie, also trying to save the day!
What will happen to the dolphin? Will Hermie be okay after being thrown into the wild waves around Looe Island? Who's responsible for all the netting and plastic waste?