Shadows, produced by Growling Dog Productions for butv10 at Boston University, is an ongoing episodic television series. Created in 1995 by Pilar Flynn, this sci-fi/supernatural thriller is one of Growling Dog's flagship programs, the others being Bay State (TV series), BU Tonight, Overexposed, and Inside Boston. As of 2006, it has produced 40 half-hour episodes, and continues to produce one or two episodes per semester.