Crazy Rich Asians' Gemma Chan is to star in an anthology drama series for UK's Channel 4, written by Dominic Savage, the writer of Gemma Arterton-fronted feature The Escape. Chan, who also starred in AMC and C4 co-pro Humans, will appear in the three-part series, as will Minority Report's Samantha Morton and This Is England and Line of Duty star Vicky McClure. The as-yet-untitled series has been developed and co-authored with the leading actors, with themes including…