Night of Dark Shadows is a 1971 horror film by Dan Curtis. It is the sequel to House of Dark Shadows. It centers on the story of Quentin Collins and his bride Tracy at the Collinwood Mansion in Collinsport, Maine.David Selby, Lara Parker, John Karlen, Kate Jackson, Grayson Hall, and Nancy Barrett star.Night of Dark Shadows was not as successful as House of Dark Shadows.