George Sanders Barbara Shelley Martin Stephens Michael Gwynn Laurence Naismith Jenny Laird
An entire small English village loses consciousness for a day; later every woman in the village discovers she's pregnant. The children that are born to them all look similar and share unusual powers. -- MaceeRae
Classic British sci fi based on The Midwich Cuckoos in which the children of a small town suddenly develop supernatural powers and start behaving as one. A little dated, but it still has it's spooky moments and is initially intriguing.