The Unnaturals

Hailey was a 2 year old girl when she got abandoned. Now she's 13 and she has been taken from her caregiver, Cliff.
Troye Breimer was eight when his family was taken; his twin sister, Adrianna, older brother, Caleb, and parents. He has lived on his own until now.
Myles Welves has only known one place his entire life. He never knew his parents or family, because he was taken away from them since he was born. Now, for the first time, people like him who weren't taken away immediately are coming to the school.
Destiny Siele is like Myles. She has never been anywhere but the school. Since she never knew her family, when she finds a file of her "brother," Hadren, she doesn't believe it, but is determined to find out what is true and what isn't.
When they all meet at the school, Serentalis, for supernatural beings, they have to break through the web of lies and secrets that are wrapped around Serentalis.