The sequel everyone has been waiting and begging for is finally here.
Children of the famous Shadowhunters Rihanni and Blaze, along with the children of the infamous Robyn and Caleb are finally fully grown. New York is quiet for once and it's left them bored. So when action strikes, none of them are prepared for it.
With the two oldest trying their very hardest not to be Shadowhunters, it's up to the youngest, Neveah and Adrian to try and save the day in London. With help from their British counterpart however, it may be more than anyone could have ever wanted or expected.