The Shattered Seam by Kathleen Groger

Spending spring break on an isolated island rumored to be haunted is not sixteen-year-old Sam’s idea of fun. Spending spring break with her uncle and his ghost-hunting film crew on an isolated island is even worse.

Way worse.

Her family’s secrets—and a genetic ability she can no longer deny—surface, along with the ghost of a rich serial killer who left behind a trail of trapped souls.

And he’s not through yet.

With only one chance for escape, Sam must embrace her family’s curse and close the Seam between the living and the dead. Or be lost, forever.