Impulse (1990)
Genres: Thriller, Noir
Cast: Theresa Russell, Jeff Fahey, George Dzundza
Impulse is a 1990 American neo-noir film directed by Sondra Locke, and starring Theresa Russell, Jeff Fahey, and George Dzundza. It follows a female police officer who works as an undercover prostitute in Los Angeles, who unwittingly finds herself at the center of a murder investigation.