Hitting Black Ice (Heart and Haven #1)
Heloise West

ER physician’s assistant Hunter guards his heart carefully, but that doesn’t stop him from falling for the temp front desk clerk. He keeps his distance from relationships for a good reason but just can’t help himself when it comes to Shawn.
Forced into a hostage situation, buried passions explode in the aftermath, and sex in the supply closet brings both their hearts back to life. But as they explore their relationship, the past catches up with Shawn.
FBI agent Nick Truman has finally found his man, and when Shawn escapes, he focuses his attention on Hunter. Will Shawn sacrifice himself to save Hunter from the man who framed him for murder?