The Enterprise computer becomes a potentially lethal prankster after passing through a weird energy cloud in space. Yes, that really happens.
A philanthropist long believed dead is found out in space…or was he?
Captain Kirk goes a little crazy and Mr. Spock has to romance a Romulan. These things happen.
Most of an away team find themselves rapidly aging at the worst possible moment.
Captain Kirk and a Romulan commander engage in a deadly game of cat-and-mouse.