'Black Mirror' S4 episode titles, cast unveiled

Netflix has announced the episode titles and cast for the upcoming season of "Black Mirror", which will premiere on the streaming giant later this year.
The announcement was made at the Edinburgh international film festival, reported Deadline.
The fourth season will feature Jesse Plemons, Rosemarie Dewitt, Andrea Riseborough, Georgina Campbell, Maxine Peake and Douglas Hodge.
Since the show is an anthology series, each episode is a stand-alone story, exploring themes of contemporary techno- paranoia in the tradition of The Twilight Zone.
The names of the episodes are "Arkangel", "USS Callister", "Crocodile", "Hang the DJ", "Metalhead" and "Black Museum".