Mike didn't just ask the staff once more for ideas, he also asked them when they last saw Pippa. If she left work early, if she stayed later than anyone else. Didn't anyone make sure she got to her car safely after locking up?

A few of the waitresses looked genuinely concerned. One of the bartenders looked guilty as hell for leaving early and letting Pippa lock up on her own. Mike chewed his ass for it and then some.

Still, none of this got him any closer to an answer about where she could be.