Theirs to Chase by Rainelyn

ONE DOLLHOUSE. TWO MEN. THREE DEADLY GAMES.

On Halloween, their obsession with her turns lethal when she’s lured into a sinister amusement park. Drawn to their darkness, she quickly becomes entangled in a web of dangerous games.
They want her, even if it means turning her into one of their precious dolls. As the games unfold and blood is shed, she realizes escape is impossible.
All they crave is her, and this Halloween, they won’t stop until they’ve claimed her for good.