Dexter McCray is a mentally unstable farmer who awakens from an alcoholic blackout to discover the body of a teenage girl in his cornfield. In order to prove his innocence, he must find out who is responsible and fast, because if the police find her, all eyes will focus on him; after all, everyone in town knows he’s killed before.
this plot is so old it voted for Grover Cleveland..twice.
You mention he's mentally unstable. Is there a reason that's important?
How long do you think she can lie in the cornfield before someone notices?
You need more here.