Children of the Damned (1964)

The United Nations conducts a global survey on child development, identifying six children with exceptional intelligence. All were born under mysterious circumstances, with the mothers claiming they were conceived without a father. Brought to London to be studied, the children escape to an abandoned church. Alarmed by the children's telekinetic powers, the government prepares to destroy them, while psychologist Col. Tom Lewellin (Ian Hendry) tries to convince the authorities to spare them.