Helena Cresswell. A muggle-born. A Ravenclaw. During her time at Hogwarts, she befriended Leta Lestrange: a misunderstood Slytherin, Newt Scamander: a Hufflepuff with a fascination for all kinds of magical creatures, and Theseus Scamander: Newt's popular and successful older brother. Several years later, they've all grown up. Newt and Helena have spent their adulthood researching and rescuing all kinds of magical creatures. Their latest journey has them set in New York and along the way, they meet Jacob Kowalski: a muggle baker, Tina Goldstein: a former auror for MACUSA, and Queenie Goldstein: Tina's sister and legilimens. Their trip takes a complicated turn when some of Newt and Helena's creatures are set loose. With Grindlewald on the loose, MACUSA watching over, and an obscurus wreaking havoc on the city, will Helena, Newt, and their newfound friends be able to save New York? And what secrets will be unfolded about the brits' pasts along the way?