Jackie Vasquez knows he needs to submit to a Dom he can trust—just as much as he needs to manage his own life. He found the right Dom in Brian Harrison, and then romance beckoned them both beyond bindings and safewords. They take the first steps toward a life together in London, where Brian is pursuing his dream career at Scotland Yard, and Jackie is working toward a master's degree. Their private hours deep in the night brim with both heat and beauty as Brian's artful vision for bondage makes a masterwork out of Jackie, body and soul.

But time together becomes scarce as a series of horrific gaslight crimes keeps Brian at work and out of reach for Jackie much of the time. Though Jackie is faithful, he isn't the type to sit and wait for his lover's attentions. His self-assured ways and his geocaching hobby lead him to a dangerous discovery—all is not as it seems at the University. Trapped in the Gaslighter's web, he'll need to use every trick he knows to stay calm and buy time. But will Brian unravel the knot of mystery in time to save the man he loves?