Samantha is shunned after her date lets a robber into her building; Miranda realizes her "been with" list is quite long.
Carrie's date is unsuitable; the couple next door arouses Samantha; Charlotte double-books dates; Miranda dates a nasty man.
The team investigates a bus full of dead commuters who appear to be fossilized, and uncover a man who has visions of pattern-related disturbances before they happen; Dr. Bishop requests a piano in the lab to help him process data.
Imprisoned Cyril falls under Schillinger's sway; mob leader Nappa wants Adebisi punished for raping Schibetta.
The double murder of two young scientists leads detectives to a jealous, mentally disturbed woman.