The problem with that specific example, is that MC's parsing engine is used to seeing movie titles with the format [Name] [Year], so therefore, it thinks that the 2012 is the year the movie was made. Thus the movie title must be "The"!
If all your files are named simply like you stated, you could use the Fill in Properties from filename feature. Tell MC that the format of the affected files is:
[name] Pt. [disc#]
This will automatically fill in the part under the Disc# tag.
The name of the movie parts will be The 2012 Enigma by David Wilcock. Having the proper title in the [name] field will allow MC to retrieve the movie information - description, etc. - with the Get Movie and TV info command.
If you just want to have the name of the movie be exactly the same as the filename, you can simply type
=[filename (name)]
In the [Name] column. You can select all the files like this, right click on any of the entries under [name] and type the above. It will change ALL the names to the filenames of each file. Maybe try a few before you do the whole lot.