Fear in the Night brings to mind Edgar G. Ulmer's legendary Detour in its brevity, its cast of unknowns, and its technical primitiveness. It doesn't have that film's crude and daring originality, though. Basically it's the story of a nightmare that turns out to be true (in fact it was remade in the 50s as Nightmare, with Edward G. Robinson). The whole premise of the plot is of such an implausibility that it's hard to take seriously, but if you close your mind and swallow it, the film develops a certain sleazy integrity. If you clicked onto this movie during a long, sleepless night of the soul, you'd probably stay till the (metaphorical) dawn.