I sooooo wanted Suzy to drop Alicia in it just to bring an end to this nonsense story.
The fact that the Doctor can’t see what is right in front of him reminds me of the storyline years ago when Paddy and Rhona were married and she was addicted to painkillers.
Do spouses not look at their spouses in Emmerdale? Or talk to them? Spend time with them? Or notice that they are acting really oddly?
Also, and I except this is a minor point - why oh why would Alicia be wearing her formal work jacket whilst eating dinner with her husband and friend in her own house. Take the damn thing off Alicia!