In this 1956 drama, directed by Nicholas Ray, James Mason stars as Ed Avery, a mild-mannered schoolteacher whose life spirals out of control after he begins taking a new medication for a serious illness. The film explores the psychological and social ramifications of his transformation, as his behavior becomes increasingly erratic and dangerous. Co-starring Barbara Rush and Walter Matthau, the movie delves into themes of addiction and the pressures of suburban life. Although it did not receive any major awards, it is noted for its bold narrative and Mason’s compelling performance. This classic can be viewed for free on 123Movies / Movies123.