They’re suggesting she's a Faerie Changeling. The Daisy Chain is directed by Aisling Walsh and features Samantha Morton, Steven Mackintosh, Mhairi Anderson and David Bradley. After experiencing the devastating loss of their first child to Sudden Infant Death Syndrome, Martha and Tomas, expecting another baby, move from England to the Irish coast hoping for a fresh start. They adapt easily at first, but when a fire destroys their neighbor’s home and leaves young Daisy orphaned, Martha and Tomas offer to foster her, despite noticing she's quiet and withdrawn. Shortly after, misfortune seems to follow anyone who interacts with Daisy, causing suspicion among the locals that she might be something sinister from Irish folklore. There are some harsh opinions circulating online about this film, but it’s actually a very thoughtfully made unsettling story. It's important to recognize upfront that this isn't a horror movie; those looking for jump scares or thrills like in *The Omen* will likely be let down. Understanding the legends surrounding Faerie Changelings will also enhance your appreciation of the film. Walsh’s movie engages with superstitious beliefs, incorporates a poignant element about dealing with loss through surrogacy, and unfolds at an unhurried pace until its unsettling end. Morton and young Anderson deliver outstanding performances; Morton portrays a mother struggling to balance maternal feelings with deep emotional pain, while Anderson creates a pale and disturbing presence that lingers throughout the film even when she isn't speaking much. The cinematography showcasing the coastal hillside setting is straightforward, aiming for realism – it’s lovely scenery, but there’s an underlying sense of gloom, which feels appropriate. The musical score can be somewhat distracting, and Walsh stretches out the slow pacing a bit too long, but this film has more merit than many have acknowledged. It's not something I would rush to purchase, but it's definitely worth watching if you grasp the Faerie themes being explored. 7/10

Source on TMDB