Spencer Hastings meets her college's arrogant womanizer Toby Cavanaugh, and immediately dislikes everything about him. With the encouragement of her friends, she forms a plan to take him down: make him fall hard for her and then break his heart.

The Marauders are in their second year at Hogwarts. Remus has not told his friends that he's a werewolf and is worried that they might find out. In reality, his friends already know and decide to tell him.

Set from the beginning of OOTP to the end of DH, this is the behind the scenes romance of Remus Lupin and Nymphadora Tonks that slowly evolved and grew despite many different obstacles, setbacks, complications and helpful attempts from cousins and friends