Tied Up by Shaw Hart

I used to be a spy.

I was good too, but that life got tedious. Now that I’m retired, I spend my free time helping out high-end clients. If you’ve been ripped off, robbed, or threatened then I’m the man you call to fix it.
When some rich property developer calls me to track down someone who broke in and stole some diamonds from his safe, I never thought it would lead me back to the girl who got away.
I haven’t seen her in a decade but she’s still as beautiful as I remember. There’s only one problem stopping our happy reunion.
She’s the thief I’m chasing.