This was prior to your rewrite so I'll opine on it, too. But here are my thoughts on your first submission.
This sounds sick! Haha
Let's give some constructive criticism to help mold it into a better formatted logline.
Troy digs up the body of his deceased girlfriend to give her the proper burial she wanted after her overbearing family ignored her wishes, taking him on an odyssey of the heart.?
1. Loglines need to be concise and easily understood. Your original submission is wordy and one long run-on sentence. But it serves as a great starting point so good job!
2. My revision may sound fluffy, but I wanted to illustrate how you can take your idea and scale it down without sacrificing message or content.
3. Give your protagonist an identity ? using first names help or even a title such as Dr.? or Vice President? or Colonel?.
4. Is there potential for him to fail? If so, then what happens if he does?
5. Will the woman's family play an integral role in the story or is it just a backdrop?
6. Which genre are you leaning to since this could fall into any of the following: horror, sci-fi, drama (a sick drama haha), comedy
Hope to hear your thoughts and to re-read your revisions.