See moreKelly's engagement has fallen apart - and she needs to get away . . .
So when old school friend Sabrina and husband Nathan
offer a room in their luxurious mansion, Kelly seizes it.
At first, Sabrina and Nathan give her much-needed space.
But as the three grow ever closer, Kelly finds herself
willingly, thrillingly, crossing lines.
Until she discovers she's not their first guest.
Another woman had the spare room before her.
And she disappeared without trace . . .
What happened to the woman before?
Why won't Sabrina and Nathan talk about her?
And what do they want with Kelly?