Having a hard time with the ending. Spoilers.
So we're supposed to believe that Graves, a successful, financially well-off lawyer (look at his office!), had a good reason to kill Sampson. Sampson, who was his biggest client, who probably made him rich and who literally gave him Miranda, who he'd been lusting after the whole time.
Sampson was an A-hole, but Graves had been putting up with that for years already, and it came with the territory. Why kill the Golden Goose?
I'm just not buying it.
Unc John "We makin' trouble?"
Stacy "Yeah"
Unc John "What kind?"
Stacy "...The forever kind"