![The Eighteenth Angel](https://image.tmdb.org/t/p/w185/p7t4aLbYvnw6ktvC50W6On5Iw9K.jpg)
As the result of a head injury, brilliant computer scientist Harry Benson begins to experience violent seizures. In an attempt to control the seizures, Benson undergoes a new surgical procedure in which a microcomputer is inserted into his brain. The procedure is not entirely successful.