First of all, it's called Hot Tub Time Machine. And that's exactly what we can expect to see in this movie: A hot tub that has the power to bring people back in time. The story will follow "a group of guys who have grown frustrated with their adult lives. They return to the ski lodge where they partied as teens to find answers and are transported to 1987 via their hot tub, a bubbly time machine."
Back when this project was first announced (and Popwatch deemed it the stupidest movie title ever), I figured the cast would be largely taken from the Apatow pool — and though Craig Robinson is one of the men in the hot tub, the other two will be played by John Cusack and Rob Corddry, with Greek's Clark Duke playing Cusack's younger brother.
I truly hope this movie is great and funny because I really like all these dudes. All I know is I'm relieved that this hot tub will have nothing to do with Brody Jenner and the young men with whom he is bromantically involved.