the plot's predictable and the shocks are routine in "Slumber." And no amount of hastily appended footnotes can change that
Slumber is a tug-of-war between boogeyman haunter and psychological destroyer, neither side dealing anything more than serviceable nighttime blows. The horror is there, it's just oddly ignored - next time just flip the camera?
never mind the uninspired title (should have been called NOCNITSA), SLUMBER is a bit more likely to make you lose sleep than find it