I do love Whodunnits, but I won’t comment on the central mystery as it’s only part 1 and still to be wrapped up.

The David Bowie stand in is hilarious. I love the idea that space entirely unlocks his sense of creativity - its a fun arc even if you know where it’s going. By comparison, Alice, who is a very worthy character, just looks a bit drab. In an effort for her to represent the downtrodden of society, the writers have forgotten to get her a sense of adventure.