Time Trax was created by Harve Bennett, Jeffrey Hayes and Grant Rosenberg. It was released in 1993 and lasted until 1994. Starring Dale Midkiff and Elizabeth Alexander, the story was aired in Prime Time Entertainment Network, American and Australian co produced series. It focuses on the character of Daniel Lambert who traveled back in the 20th century to capture the criminals who escaped due to time travel by the machine Mo Sahmbi invented called Trax. Lambert tried to capture the criminals using his PPT, a three button weapon that can send a man back to the 22nd century and a computer named Selma disguised as a credit card. Selma helps Lambert to capture fugitives, access databases and can make logical conclusions.