Phantom from Space is a 1953 film produced and directed by W. Lee Wilder from an original screenplay written by William Raynor and Myles Wilder.
FCC investigators arrive in the San Fernando Valley after what appears to be a UFO crashes, causing massive interference with teleradio transmissions. During their investigation they receive witness reports of what appears to be a man dressed in a bizarre outfit. Their investigation uncovers that this is a being from outer space who is invisible. They start a massive manhunt, causing a public panic over the invisible alien running loose.