Black Mirror's "Hang The DJ" had a great twist ending, even if it was very predictable. The episode followed Frank and Amy's attempts at love using a dating technology called Coach. Like any Black Mirror episode, the storyline was eerie, and it seemed like nothing good was going to come out of the dating technology they were using. Like the Science Fiction shows and movies that came before it, Black Mirror has always used its episodes to warn its audience of the dangers of technology and what the future may look like if society goes too far and allows technology to have too much power over their lives.

https://screenrant.com/black-mirror-best-twist-predictable-hang-the-dj/