You're a Private Investigator working for Illicit Investigations, Inc. in Cleaver County, and your first client just brought you a case you'll never forget...

In Murder By Mail, a fully interactive role-playing experience, you are presented with evidence from an unsolved murder case, and through the favors you call in, the interviews you conduct, and your own wits and attention to detail, you can discover the identity of the killer and put the case to rest.

Annie Donovan's father has been brutally murdered in a hit-and-run, mere months after the unsolved murder of her mother. Has a killer marked her family for death? Will she be next? Can you navigate the twists and turns of this case and find the true killer?