The house in the cerulean sea

Meet Linus Baker. He works for the Department in Charge of Magical Youth as a caseworker. He knows the rules and regulations, knows that they are drawn up with the best interest of the children, and is dedicated to doing his best for the children. He is sent to investigate an orphanage on a distant island by Extremely Upper Management. There he meets 6 very special children and the adults who care for them. Will Linus learn that the best help lies past the rules and regulations?