The series also embraced fantasy; in season two, the show aired "The Dream Sequence Always Rings Twice," an episode that features two lengthy and elaborately produced black-and-white dream sequences. David and Maddie are told about a murder that occurred in the 1940s by the inheritor of the then-famous nightclub where the murder took place. Maddie and David feud over whether the man or woman who were executed for the crime was the real murderer. The two dream sequences present each detective's version of how the murder took place. They were filmed on black-and-white film stock so that they would look like true period films. (On the commentary on the DVD, it is said that they used black-and-white film instead of color so that the network would not later use the color film.)