Time Trax - Premise

Premise

In the year 2193, over a hundred criminals became fugitives of law enforcement by travelling back in time two hundred years, using a time machine called Trax. Darien Lambert (Dale Midkiff) was a police detective of that period who was sent back to 1993 in order to apprehend as many of the fugitives as possible. He was assisted by the Specified Encapsulated Limitless Memory Archive, or SELMA (Elizabeth Alexander), an extremely small but very powerful computer (described as equivalent to a mainframe) disguised for the mission as an AT&T MasterCard and communicated through a holographic interface which took the visual form of a prim British nanny. Lambert was also equipped with an MPPT (Micro-Pellet Projection Tube) disguised as a keyless car alarm remote, which could stun the target or engulf the target in an energy field, rendering her or him transportable to the future. This process, executed by SELMA, incorporated a transmission sequence to send the criminal on his way. Lambert's biggest enemy was Dr. Mordecai Sahmbi (Peter Donat), who was responsible for sending the fugitives to 1993, and who tried several times to kill him.

Captain Lambert, fearing the possible consequences of altering the timeline, did not actively attempt to interfere with the natural flow of history, although he frequently left messages for his colleagues in 2193 (via the 'personals' sections of assorted newspapers). The series made occasional allusions to a theory of parallel timelines as a way of skirting the issue of temporal paradox, implying that the time travellers went into an alternate past so that their actions there had no effect on the 2193 "present". However, there was no overt evidence that this was the case; indeed, the fact that Lambert was able to leave messages for his coworkers to find in 2193 would seem to indicate otherwise.