Finally finished the series, I'm gonna miss it so much.
Priti Patel (because I don't actually know what the Home Secretary's name was, and let's be honest, she was clearly based on her) what a bleeping incompetent witch.
Otto Farrant plays Alex as such a little tit so well. The way him and Vicky McClure bounce off each other, their chemistry, how much they genuinely care and appreciate each other. Love it.
Yassan gives me Severus Snape vibes. A fundamentally terrible man, he's an assassin for Christ's sake.
But he's loyal to his best friend John Rider, even through the lies, and then became a protector to his best friend's son Alex. Them being domestic in the safehouse, cooking for Alex was very ridiculous really.
Turns out caring about people does matter. Yassan's ending was everything I expected it to be, because his loyalty to Alex is so strong.