Book 4 of the Men of the Vault series. Asher is taking on more responsibility at The Vault, and along with Johnny, they're getting staffed up so the business can run as smoothly as when Tanner was still in charge of the day to day operations. When Daniel is hired to replace Asher's old position, everything is in place for success and he can finally consider pursuing his interest in Ian. Ian is working for a professor in the psychology department when he comes across a disturbing entry on a survey he's analyzing. It looks like someone who responded to the survey is actually hurting clients of a local brothel that sounds a lot like The Vault. Unsure what to do, Ian goes straight to Asher with the news. With Tanner and his team working on keeping clients and workers safe at The Vault, some missing money from the bank deposits almost goes undetected. Almost but not quite. And all the evidence points to Asher taking a little off the top. If he wants to salvage the only relationships that have ever mattered to him, Asher must prove he's not the man everyone suddenly believes he is.