Compromised. ALIAS Private Witness Security Romance, #5

Viktor Kuznets has been searching for a place to belong ever since his parents disowned him. He believes he found his family with his co-workers at Adams-Larsen, a private witness protection firm, but then he screws up and endangers his friends. He'll do anything to restore their faith in him. So when a mysterious government agent enlists him to get kompromat on Sasha Loblaw in exchange for protecting ALIAS, he agrees. Officially, Sasha Loblaw is the head of security for the Russian Embassy in Washington and rumored to be the highest-ranking FSB officer in the US.
Unofficially, he is a supposed assassin. He's also the hottest man Viktor has ever encountered. Viktor arranges to "run into" Sasha, and their attraction is immediate and intense. When he wakes up the next morning in bed with Sasha and no memory of how he got there, he believes Sasha drugged him. But Sasha accuses Viktor of drugging him. As they reluctantly dance around their forbidden attraction, casualties begin to pile up.
Viktor and Sasha need to work together to unearth who is targeting them and why.before they both end up dead.