This weekend, Hugh Jackman stars opposite a newly programmed, independent police droid in Neill Blomkamp's "Chappie," Maggie Smith, Bill Nighy, and the gang is back in the sequel "The Second Best Exotic Marigold Hotel," and Vince Vaughn and Dave Franco go wild on their European business trip in "Unfinished Business."

Weekend Watchlist: 'Chappie,' 'Second Best Exotic Marigold Hotel,' & More

Also in theaters this weekend:
  • Documentary "Merchants of Doubt" looks at pundits-for-hire who presents themselves as scientific authorities speaking about toxic chemicals, pharmaceuticals, and climate change.
  • In "These Final Hours," a self-obsessed young man saves a little girl on his way to an end of the world party on the last day on Earth, subsequently leading him on a path to redemption.