5.6 Niko 2: Little Brother, Big Trouble Oct. 12, 2012 Niko 2: Little Brother, Big Trouble IMDb: 5.6 2012 79 min 68 views Set right before Christmas, Niko the reindeer must deal with his mom getting re-married and his being tasked with looking after his little stepbrother. AdventureAnimationComedyFamily