Some mysterious, mad aunts have kidnapped three children to help them run a sanctuary for strange and wonderful creatures like mermaids, selkies, the boobrie bi... » 

Some mysterious, mad aunts have kidnapped three children to help them run a sanctuary for strange and wonderful creatures like mermaids, selkies, the boobrie bird, and even the great Kraken himself. However, the secret island they all love is under threat by villains who have other ideas. «