Jesse Fields

After being away for awhile, Andy Taylor returns home to Mayberry to visit Opie, now an expectant father. While there he ends up helping Barney Fife mount a campaign for sheriff.

A retired agent from an Intelligence Agency is contacted by the Agency in order to stop an ultra-secret robot who is killing some government officials. That will be not an easy task, because the robot looks human and it was specifically built to be an efficient killer, not to mention that it is almost invulnerable.