So. your naming is fairly bad. Im going to bet that Chronicles Of Riddick and Riddick are getting combined as one movie.
rename the files to Chronicles of Riddick (2004) {imdb-tt0296572}.mp4 and Riddick (2013) {imdb-tt1411250}.mp4 then plex dance them
Ill also give my canned response:
If you want to save yourself a lot of time I would recommend using Download - tinyMediaManager and use ${title} (${year}) {imdb-${imdb}} as the new name format.
