I've never really got into spy stories before but I recently watched The Little Drummer Girl and The Ipcress File (the telly programme from a couple of years ago, not the film). Loved them both. Also watched The Night Agent which I thought was quite shit. I've seen enough of Killing Eve, for me. Please recommend me something really convoluted and downbeat with good dialogue. I have Netflix and the free version of Prime plus all the UK catch-up main channels. Thank you!