Peaky Blinders Season 6 can’t get here soon enough. Fans of the gritty BBC series (which streams on Netflix in the U.S.) have been waiting impatiently for the final chapter in the Shelby family saga.

SundanceTV, in partnership with UK broadcaster Channel 4, has issued a six-episode order for the Danny Boyle cop satire, “Babylon.” US-UK co-productions like “Babylon” have become increasingly common ...