Doctor Who: Can You Hear Me?
by Charlene James & Chris Chibnall; dir. Emma Sullivan (BBC, 2020)
A dark, genuinely creepy episode whose only real failing is the ease with which Zellin and Rakaya are dispatched (cf. the Krynoid from The Seeds of Doom). Even this serves, in contrast, to emphasise the insidious, less easily confrontable workings of depression.