The House with a Clock in its Walls

In the first trailer for The House with a Clock in its Walls, a little boy named Lewis (Owen Vaccaro) is welcomed into dark old home filled with clocks. He meets his eccentric uncle (Jack Black), who tells him things are "quite different here." Lewis, who is overwhelmed by the strangeness of his uncle and the housekeeper, is told that there's a clock in the walls of the house, and they don't know what it does, but it's something horrible.