Haven's Legacy

In the second installment of The Powers series by Melissa and Jessica Benoist, siblings Parker and Ellie McFadden encounter their enigmatic aunt Sadie, who introduces them to the Sentry, an underground society of protectors. At Mountain Harbor, a training camp for junior members, the twins begin to develop their newfound abilities while preparing for a significant mission. However, the camp conceals dark secrets, as a malevolent entity known as the Danger emerges, forcing Parker and Ellie to band together with their new allies to confront this ominous threat.