He went into hiding posing as an Earthling named Carpenter while temporarily residing in a boarding house with a human family (single mother/widow Helen (Patricia Neal) and her son Bobby (Billy Gray)), in order to observe and understand heir Earthly lives, and also to attempt to establish contact with Earth""s leading scientist Dr.[Note: The director""s name was given an alternate American spelling, OPULS, in the credits, as in his other American films of the 40s...Lost in the wilds of Washington...The Boy Ranger, aw, he""ll show up.He must have a compass with him.On his impromptu, whirlwind sightseeing bus tour of he capital city""s sites and monuments in a compiled montage of images (edited by famed director/editor Slavko Vorkapich), Smith gazes at he words "EQUAL JUSTICE" carved on the Supreme Court Building, he White House, Constitution and Pennsylvania Avenues.Three, four, better lock the door.Five, six, grab a crucifix.Seven, eight, try to stay up late.Nine, ten, never sleep again."Suddenly, Freddy jumped toward her from the side, and she woke up in a sweat in the police station.Blake""s father, Mr.Mueller (Brent Chapman) reprimanded his son on the porch of their Elm Street house, for possibly drinking and neglecting his duties of watching his sister, when the murder of Trey occurred.