I adore the set design for this serial. the sinister design makes the planet feel like it's a character in itself. there's so little distinction between day and night that a sense of unease is almost constant while the characters are on the planet. I love the concept of the substance in this serial with it corrupting people into beings that devour everything and the planet having a portal to another world that just oozes the stuff. 4 not wearing his scarf feels wrong.