She and Alex had been dating a little over six months. At that point where she had a whole drawer to call her own in his tiny ranch, and he had a sliver of closet space in her North End condo. When he was teaching, it was easier for them to be here. When she was working, it was easier to be in Boston. They didn’t have a set schedule. That would imply planning and further solidify a relationship they were both careful to not overly define.

They enjoyed each other’s company. Alex respected her crazy schedule as a homicide detective. She respected his culinary skills as a third-generation Italian. From what she could tell, they looked forward to the nights when they could get together, but survived the nights when they didn’t. They were two independent-minded adults. She’d just hit forty, Alex had crossed that line a few years back. Hardly blushing teens whose every waking moment was consumed with thoughts of each other. Alex had been married before. D.D. simply knew better.

She lived to work, which other people found unhealthy, but what the hell. It had gotten her this far.

Nine, eight, seven …

Alex opened the front door, squaring his shoulders against the bitter morning. A blast of chilled air shot across the small foyer, hitting D.D.’s cheeks. She shivered, clutched the mug more tightly.

“Love you,” Alex said, stepping across the threshold.

“Love you, too.”

Alex closed the door. D.D. made it down the hall just in time to vomit.

Ten minutes later, she remained sprawled on the bathroom floor. The decorative tiles were from the seventies, dozens and dozens of tiny beige, brown, and harvest gold squares. Looking at them made her want to puke all over again. Counting them, however, was a pretty decent meditative exercise. She inventoried tiles while she waited for her flushed cheeks to cool and her cramped stomach to untangle.

Her cellphone rang. She eyed it on the floor, not terribly interested, given the circumstances. But then she noted the caller and decided to take pity on him.

“What?” she demanded, her usual greeting for former lover and currently married Massachusetts State Police Detective Bobby Dodge.

“I don’t have much time. Listen sharp.”

“I’m not on deck,” she said automatically. “New cases go to Jim Dunwell. Pester him.” Then she frowned. Bobby couldn’t be calling her about a case. As a city cop, she took her orders from the Boston turret, not state police detectives.

Bobby continued as if she’d never spoken: “It’s a fuckup, but I’m pretty sure it’s our fuckup, so I need you to listen. Stars and stripes are next door, media across the street. Come in from the back street. Take your time, notice everything. I’ve already lost vantage point, and trust me, D.D., on this one, you and I can’t afford to miss a thing.”