Resident Evil: Retribution has a distinct lack of plot.  However, it has nearly non-stop battles from the start to the end.  The action scenes are good and are better than its predecessors in the series.  Old and new monsters are present, even including new soldier zombies.  The best element in the movie is, of course, 李冰冰 (Bingbing Li)’s character – she should have more screen time.  I find this movie to be more entertaining (despite the plot issue) than Resident Evil: Afterlife (2010).