Kill Command

The official trailer for Kill Command begins as various people curiously look at a robotic figure. Referring to it and others like it, one man asks, "What are they?" A woman (Vanessa Kirby), who we later learn is part human, part android, answers: "They're called SAR - Study, Analyze, Reprogram. They learn like us."

Shortly after, we're transported to an undisclosed island where the same group of people, now armed, explore their surroundings and encounter murderous SARs. It's revealed that one individual (who's part human, part android) can communicate with the machines, but that their mission is to kill humans. Violent sequences erupt over the second half of the trailer as guns are fired, battle ensues and lives are lost.