Descargar Children of the Damned (1964)

Scientists discovers that six children from six different places in the world each have superhuman intelligence to such extent that they've even developed psychic powers. The children are flown to London to be studied, but they each escape their embassy and barricade themselves in a church which the military besieges. Is there a way to resolve this stand off peacefully, and if not, what then?—Fluffyudders