After two episodes, where Doctor Who seemed determined to greet any potential new Disney viewers with everything that could be fun, camp and ridiculous about the show, this was a darker turn from the pen of former showrunner Steven Moffat.
The conceit that the Doctor (Ncuti Gatwa) could not move for nearly the whole episode, and instead had to rely on Ruby Sunday (Millie Gibson) to get him out of a fix, dialled up the tension and gave both actors a chance to deepen their characterisations. Ruby is clearly prepared to take risks, and this Doctor is more vulnerable and emotional than some previous incarnations. You could imagine Peter Capaldi trying to sarcasm his way out of being stuck on a landmine, rather than being forced to sing a haunting soldier’s lament to calm the nerves.
