Il Tram/The Tram(1973) is a bloodless but well filmed episode of a TV show called Doors to Darkness. The cinematography is absolutely colorful and Argento uses different techniques in an artful way. This was based on a scene that was cut from the original script in The Bird with the Crystal Plumage(1969). The scene where all the suspects are put in the spot of the tram where they were located when a murder occurred as an reenactment is suspenseful. Dario Argento's next assignment as Film Director would be his first Great Masterpiece, Profondo Rosso/Deep Red(1975).