OK, just to clarify things for you - 1932 Ford 3-window coupes all had suicide doors from the factory, so it's not something that was added later. The stock original 3-window bodies had 3 hinges on each door. Sometimes, when chopping the top, builders would eliminate the top hinge. If this is an original steel body and it was improperly chopped, fixing it could be a real challenge...

If it's a fiberglass body, most fiberglass 3-window bodies come with hidden hinges and there are usually only two on each door. The sagging door could be incorrectly adjusted hinges (easy fix), it could be caused by improper shimming of the body mounting points (not as easy), or it could be a combination of both. Regardless, it's fixable. Let us know how we can help.