Because of the effect that films can have, there's growing interest in using them as a therapeutic tool. Although this field is still very new, the review of research so far shows that film therapy can be effective at helping people process difficult emotions, which may help to improve their mental health. Film engages people emotionally in ways that can be therapeutic. Talking about a movie character can feel more comfortable than discussing issues directly, as it gives the person some emotional distance from what they're going through