Law and order is the business of the main characters, who work hard and care about the people they're protecting. However, officers often use violence and gunplay to do their jobs in a rather grim world.
Frequent battles with futuristic weaponry: lasers, computerized bombs, a box that horrifically gases an officer to death. The viewer sees mutilated dead bodies, a man shot in the face, and creepy imagery such as android bodies in body bags hanging on rails like dry cleaning.
Main characters are single and may flirt and date.
Some cursing, often in anger: "I don't give a damn!" "The hell I will!"