"An odd sock, indeed," said Heat. "On the way in, I saw a wooden bin for trash cans in the little patio."

"On it," said Raley. He and Ochoa headed toward the front hall. Lauren Parry from the medical examiner's was making her way in the door as they went out. In the tight space between the tipped furniture, she and Ochoa ended up doing an impromptu dance step getting around each other. In her quick glance over, Nikki caught Ochoa lingering to check Lauren out as he left. She made a mental note to warn her girlfriend later about rebounding men.

Detective Ochoa was still fresh from a marital separation. He had hidden the breakup from the squad for about a month, but those kinds of secrets don't keep in such a tight working family. The laundry sitch alone gave him away when he started showing up in dress shirts with telltale "Boxed for Your Convenience" creases on their torsos. Over an after-work beer the week before, Nikki and Ochoa were the stragglers at the table, so she took the opportunity to ask him how it was going. A gloom settled over him and he said, "You know. It's a process." She was happy to leave it at that, but he finished his Dos Equis and half smiled. "You know, it's kind of like those car ads. What happened to the relationship, I mean. I saw one on TV in my new apartment the other night and it said, 'Zero interest for two years.' And I went, yep, that was us, all right." Then a sheepishness came over him about opening up like that. He left some money under his empty glass and called it a night. He didn't bring it up again, and neither did she.

"Sorry not to be here sooner, Nikki," Lauren Parry said as she set her plastic examination cases on the floor. "I've been working a double fatal on the FDR since four a…" The ME's voice trailed off when she spotted Rook leaning a shoulder against the connecting door leading to the kitchen. He pulled one of his hands out of his pocket and gave her a wave. She nodded and smiled at him, then turned to Heat and finished her sentence. "… four A.M." With her back to Rook, she was able to sneak a what-the-hell? face to Nikki.