Becky suspects that something dangerous lives in the abandoned house next door, and when her parents start blaming her dog for the damage in their yard, Becky knows she must stop the mysterious creature before it is too late.

Emma's big move is changing everything. She's always fantasized about living in the same seaside town as her twin cousins, Natalia and Zoe. But now that she's there, things aren't going quite the way she expected. The beautiful old mansion the girl's mothers are renovating isn't finished, and Emma misses her dad, who's stuck in Seattle. Worse, the twins lead separate lives at school, and Natalia's friend Caitlin is giving Emma the cold shoulder....