Personally, I am not a fan of third person POVs, I find it difficult to follow when the paragraphs jump from one POV to another without, for the most part, mentioning who's POV it is. It doesn't read well for me.
If there was any romance in the story, it came from Adam and Jenny, not Mitch and Maggie. I stopped reading around three quarters of the way because Mitch was more focused on finding his partner's murderer and Maggie seemed to be a character in a different book.
How romantic:
“Mitch hadn’t wanted to take her in and had tried every excuse in the book to get out of it, but when Adam finally called Jenny, Mitch knew he’d been beaten. He couldn’t say no to her tearful plea.”
“Mitch was frustrated. It’s not that he didn’t want Maggie safe — he did. He just didn’t need the distraction right now. He needed to focus on finding Manuel and didn’t have time to babysit a witness. No matter how good looking she was.”
“Someone had to protect her and, as Jenny had reminded him repeatedly, he had no job, no one depending on him, and nothing tying him down, so there was no reason he couldn’t do it. That conversation had hurt. Harold needed him.” He would rather look after a parrot than Maggie.
The stupidity of Mitch and Adam's idea of catching Jimmy's murderer was ludicrous. Had they locked up Manuel's sidekicks, they had a better chance of getting to Manuel who would be without said sidekicks and more vulnerable. But what did they choose to do? Gave them their car keys and followed them to Manuel but only went back the next day, finding nothing but one dead body. Their response: "We should have gone in last night and finished this. Fuck!" Ya think?