Newly married Molly and her NYPD captain husband reluctantly honeymoon in 1904 Newport at the estate of an ambitious Tammany Hall politician whose subsequent murder challenges Molly's resolve to avoid sleuthing.

Private investigator Molly Murphy goes undercover within the household of a senator and his wife, the latter of whom frequently solicits the infamous Sorensen sister spiritualists for information about her presumed-dead son.

Having inherited the cases of her deceased mentor Paddy Reilly, private investigator Molly Murphy is following philandering husbands, tracking down runaway debutantes and working in a sweatshop to discover who is purloining dress designs. Then a woman's body is fished out of the East River and Molly fears it is the missing society girl everyone is talking about. Then Molly's sometimes beau, police captain Daniel Sullivan, reveals that another corpse...