D.D. frowned, set down her paper plate, and strode over to Danielle. She stood right in the nurse’s face. Heightwise, D.D. had only an inch on the woman, but she knew how to use it. “This is a private party. Out.”

“No.”

“What the fuck is your problem?”

The nurse shifted edgily. “You. Him.” Danielle jerked her head toward Greg. “The whole fucking unit. You think you need answers? I need them even more. Meaning Greg has got to start talking.”

D.D. snapped around to glare at Greg. “Do you know what she means?”

He shook his head.

“Yes you do,” Danielle said, eyes still on D.D. “I heard you with the boy. You know Evan. From off the unit. How can that be, Greg? How do you know him, and why didn’t you tell us?”

“Danielle—”

“For God’s sake!” Danielle exploded. “Two families are dead, Greg. And Lucy. Plus, now Lightfoot’s hospitalized. How many more, Greg? Something’s terribly wrong. Someone’s hurting our kids. You need to start talking. How do you know Evan?”

D.D. stuck her hands on her hips. “Might as well confess now, buddy boy. Because none of us are letting you out of this room until you do.”

Greg remained standing there, lips thinned, face unreadable. He stared at Danielle. She stared back at him.

“I knew the families,” Greg said abruptly. “All of them. Outside of the unit. I’m the missing link.”

“I started respite work couple of years ago,” Greg was saying five minutes later. He was seated at the table, Danielle next to him, D.D. and Alex across from him. Despite his earlier refusal, he and Danielle were now both armed with cans of soda, which they had opened themselves and tasted carefully.

“At first, I worked for just one family. I’d met them here; their four-year-old daughter suffered from schizophrenia. They were talking about how hard it was to get a break, to have a date night, go for a walk, buy groceries. Neither of their families were equipped to handle Maria, and there was a waiting list for trained help. I felt bad, especially for the mom. You could tell she was losing it. So I offered to watch Maria while the parents had a night out.

“I didn’t accept money.” He said this more to Danielle than to D.D. and Alex. “I did it as a favor. It seemed like the right thing to do.”

Danielle nodded, tensely, her expression still guarded.

“But then they called me up again. They could use more help and they were willing to pay. Thirty bucks an hour. That’s more than I make here.”

“Thirty bucks an hour?” D.D. repeated.