Crime thriller films feature props like knives and weapons that audiences find engaging but are unusual in everyday life. They also include detective items like hats and magnifying glasses that recognize the crime thriller genre. While crime thrillers can appeal to a wide age and gender range, they generally target mature audiences due to strong language, violence, and sometimes sexual content, with a focus on attracting male viewers who prefer more action and adrenaline. Including attractive actors of both genders can draw audiences from all demographics. Determining the target audience will help create a successful opening for a crime thriller.