Storm Catchers: Tim Bowler

Fin is devastated when his sister Ella is kidnapped from the house in the middle of a storm. He should never have left her on her own. There's a ransom demand - but the kidnapper has more than money on his mind. As his plans unfold, Fin and his family must confront their deepest darkest secrets...and the fact that Ella's kidnapping is revenge for something that happened long ago...