The star is excellent in her return as a midlife assassin. But her whiny son is so annoying, the drama disintegrates into a soggy spy sitcom – he might just have killed the whole show So there’s an assassin, right? Except, it’s not just AN assassin, it’s THE assassin.
Source: [Guardian International](https://www.theguardian.com/tv-and-radio/2026/nov/06/the-assassin-review-keeley-hawes-amazon-prime-video)