Gregory & The Maid
Was Gregory playing around with the maid, Nancy? I originally thought Gregory only flirted with Nancy to mess with Paula's head, even though Nancy seems interested in more.
But in the scene where Nancy hails a taxi to go to the music recital, she tells the constable Gregory and Paula's evening plans changed, which also changes her plans. She says, "I've had no word from him", referring to Gregory.
In the open, Nancy tells Gregory she is going out alone. In private, she makes it sound like Gregory has cancelled on her.
Let me breathe, Let me see if my therapist is on speed dial.