On his first day on the job as a narcotics officer, a rookie cop works with a rogue detective who isn’t what he appears.

The station 42 and third rock crews respond to a chemical plant after a dangerous toxic spill goes up in flames.

The fate of the galaxy rests in the hands of bitter rivals. One, James Kirk, is a delinquent, thrill-seeking Iowa farm boy. The other, Spock, a Vulcan, was raised in…