I’m unsure whether to view one or the other as more perilous—you or your father? Never Take Sweets from a Stranger is a film directed by Cyril Frankel and written by John Hunter, who adapted it from Roger Garis’s play Pony Cart. The cast includes Patrick Allen, Gwen Watford, Janina Faye, Felix Aylmer, Michael Gwynn, Alison Leggatt, and Niall MacGinnis. Elisabeth Lutyns and John Hollingsworth composed the music, while Freddie Francis was responsible for the Megascope cinematography. The Carter family, recently emigrated from Britain, settles in a small Canadian town, only to be confronted with a disturbing revelation: 9-year-old Jean (Faye) and her friend Lucille (Frances Green) were asked to dance naked for candy at the residence of elderly Clarence Olderberry Senior. When Peter (Allen) and Sally (Watford), the parents, file an official complaint, they are shocked by the townspeople’s unwillingness to accept their account of events. It becomes clear that the Olderberry family played a significant role in establishing the town and wield considerable influence within it. As the community closes ranks around these British newcomers, there's a genuine possibility that a suspected child abuser will escape justice and potentially re-offend. Never Take Sweets from a Stranger, a Hammer production, is now receiving the recognition it warrants thanks to its thoughtful and intelligent exploration of a delicate subject. Upon initial release, the film’s controversial plot led to widespread avoidance, compounded by ineffective marketing. However, it was remarkably progressive for its time; Frankel's direction—similar in tone to School for Scoundrels—creates an unsettling effect through its deliberate and restrained approach. Francis’s black-and-white cinematography, reminiscent of The Innocents, serves as a stark complement to the realism that Frankel achieves. The Carter family’s sense of isolation gradually intensifies, and the town's suspicion of outsiders unfolds naturally through convincing performances and authentic dialogue. By the final third of the film, viewers share in the Carters’ frustration; the legal proceedings become captivating, leading up to a powerful resolution. The point is made—it’s a noteworthy social commentary about the dangers that exist all around us, not just from those who harm children but also from those who enable them; it demonstrates that ignorance is far from pleasurable. 8.5/10

Source on TMDB