You may or may not have seen DreamWorks’ ALMOST HOME CGI short preceding a few recent movies.
Well, that short is actually a precursor to a feature film - simply entitled HOME. And the first formal trailer for it is now online in Glorious Quicktime over at Apple. There's also this embed, if you prefer.
Based on Adam Rex’s book THE TRUE MEANING OF SMEKDAY, the film is helmed by Tim Johnson (co-director of ANTZ), features the voices of Jim Parsons, Jennifer Lopez, Steve Martin, and Rihanna, and is due on screens March 2015.