Whilst series one and two of
Black Mirror were shown on
Channel 4 in the UK, in September 2015 Netflix commissioned the series for 12 episodes, and in March 2016 it outbid Channel 4 for the rights to distribute the series in the UK, with a bid of $40 million. The 12-episode order was divided into two series of six episodes each, with "Arkangel" in the latter group. The six episodes in series four were released on Netflix simultaneously on 29 December 2017. "Arkangel" is listed as the second episode, but as
Black Mirror is an
anthology series, each instalment can be watched in any order.
Writing The episode was written by series creator
Charlie Brooker. Executive producer
Annabel Jones said that it was inspired by
microchip implants used to identify pets that, at the time of writing, were also being considered for children. Jones said, "We wanted to think what the updated version of that [was] and find a really good idea of how that could go terribly wrong". The episode is intended to be sympathetic to
helicopter parenting; Brooker took inspiration in how protective he felt following the birth of his children.
Director and casting , making it the first episode of
Black Mirror to be directed by a woman. The actor, director and producer
Jodie Foster directed
Black Mirror; previous credits included episodes of the Netflix series
Orange Is the New Black and
House of Cards. Foster was introduced to
Black Mirror by Netflix's vice president of original content after telling her that she enjoyed directing short but complete stories, in contrast to serialised television programmes. Foster was raised by a single mother, and said that the script brought up "so many questions about who we are as women at this particular time in history". Foster was in control of casting the episode and also hiring much of the production crew. She cast her friend Rosemarie DeWitt as Marie. The pair had met through Foster's wife
Alexandra Hedison; this was only the second time Foster had directed a friend, after
Mel Gibson in the 2011 film
The Beaver.
Filming and editing The episode was filmed across three weeks in November 2016. Foster described the ending as a "parable". DeWitt's first day on set was to film the scene where a bloodied Marie runs out of the house screaming for her daughter. The episode ends with Sara entering a truck, which was originally a small car in the script. The choice of a truck implies that Sara will be travelling far, and Harding felt "a mixture of nervous trepidation and excitement for Sara". Foster said: "I want her to close that door on this chapter, this town, on that relationship, and become who she is." Foster flew to London to help Brooker with the episode's editing—the first time she had met him. The song "
I'm a Mother" by
the Pretenders plays during the credits, chosen as a "plaintive song" which reminds viewers of "the mother's perspective", according to Foster. ==Marketing==