Hannah Moore comes to Western New York to build a new life for herself at Chateau Beaumont, a foster home funded by the mysterious Lafayette Foundation. She finds herself immersed in a deadly mystery when former foster child Isabella "Izzy" Rodrigues returns during summer break from college.

Meanwhile Bianca Evans has joined forces with a local filmmaker to investigate the disappearance of her twin brother from a different foster home a decade before. The investigation leads Bianca to Chateau Beaumont.

Worlds collide in surprising ways, but the biggest threat of all is hidden in Lake Ontario, and time is running out.