This is really bottom of the barrel stuff. Why on earth was everything so cheesy? Why was everything so trivial? I don't know. But I presume it's due to lazy writing. I'm really gutted, I loved the first seasons of slow horses but this really felt like a B version of what went before. Everything's a one liner, there's no depth to any of the dialogue. This season started slow, became interesting, and then got very boring again. Regarding this episode, why were all the agents sent in to do the killing cast as public schools boys? Not a hint of authenticity to any of it. This is a broader problem with this season, nothing is believable or authentic. DISAPPOINTING!