Flickering Lights and Black Coffee

This is a mystery about a murder committed. James Dexter Biton did not kill his brother-in-law (as much as he hated the man). He's the number one suspect; the police won't look at anyone else. So, who does he turn to when he needs to clear his name? Himself. James has to figure this out, before he gets locked up for a crime he didn't commit. Or did he?