Corrected entry: In the first shots of this episode, they show the ghost of Alcatraz and a soul collector. They failed to take away the shadows of both the ghost and the soul collector. There's a scene where a crowd of people are looking into the jail cell that the ghost and the soul collector are in. It shows no ghost, no soul collector and, importantly, no shadows. The next scene shows the ghost and the soul collector, and miraculously they have shadows.