What to stream: ‘Small Axe’ on Amazon Prime, ‘Run’ on Hulu, new seasons of ‘The Crown’ on Netflix and ‘His Dark Materials’ on HBO

Here’s what’s new and ready to stream now on Netflix, Amazon Prime, Hulu, HBO Now, video-on-demand, and other streaming services …   Olivia Colman returns as Queen Elizabeth in “The Crown: Season 4” (TV-MA), which follows the British monarchy into the 1980s as Elizabeth clashes with Prime Minister Margaret Thatcher (Gillian Anderson) and Prince Charles […]