THERE’S NO REAL plot in the “Metalhead” episode in the new season of “Black Mirror.” The star of the episode is a small, uncommunicative black robot that walks on all fours and is armed with a pistol stored in its front leg. Who controls the robot, if anyone, is never divulged. The four-legged mechanical creature operates seemingly on its own and for its own purposes. Over the course of the 40-minute episode, it hunts down a woman desperately fleeing through a forest, as she tries in vain to evade its sensors.

Källa: “Black Mirror” Reveals Our Fear of Robots and Algorithms We Can’t Control