young girl has powers but is really an alien with tentacles

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.

Oona, a recent graduate in anthropology, has returned to her dead mother’s seaside cottage in southern England to prepare it for sale. Her arrival disturbs Mani, a wary vagrant who has been squatting on the property.

Four children become friends during the summer holidays, and out of sight of the adults they discover they have hidden powers. While exploring their newfound abilities in the nearby forests and playgrounds, their innocent play takes a dark turn and strange things begin to happen.

A young governess for two children becomes convinced that the house and grounds are haunted by ghosts and that the children are being possessed.

Charlene "Charlie" McGee has the amazing ability to start fires with just a glance. Can her psychic power and the love of her father save her from the threatening government agency which wants to destroy her?

For more than a decade, parents Andy and Vicky have been on the run, desperate to hide their daughter Charlie from a shadowy federal agency that wants to harness her unprecedented gift for creating fire into a weapon of mass destruction. Andy has taught Charlie how to defuse her power, which is triggered by anger or pain. But as Charlie turns 11, the fire becomes harder and harder to control. After an incident reveals the family's location, a mysterious operative is deployed to hunt down the family and seize Charlie once and for all. Charlie has other plans.

An otherworldly teenage girl confronts the limits of her power when she meets a boy at a house party.

A young girl who has telekinetic powers also claims to be a visitor from Mars. The girl's father and a scientist who has befriended her try to discern exactly who she is and what is happening.

An asteroid falls to earth and a young girl falls victim to its spores and starts to transform into an alien.