Night Machines

Maggie decided to have an affair. No one needed to know. Not even her lover.
Who would it hurt, if Maggie decided to carry on a torrid affair in her mind? It would soothe her feelings, hurt by her husband's emotional abandonment while he worked on a disturbing new murder case. It would provide an outlet for the dizzying desire she felt for her employer. It would make her feel loved and appreciated and better able to be a good wife and mother. After all, it's not really cheating if it's only a fantasy. Right?
But Maggie loses control of the fantasy as lust becomes love, and things she believed confined to her own imagination are somehow known to her spectral lover. A harmless mind game spins out of control and threatens the sanctity of Maggie's greatest treasure - her family.