The term 'CALL SAUL' is the title of an American television series created by Vince Gilligan and Peter Gould. The show follows the life of Saul Goodman, a criminal lawyer who works for drug kingpins in Albuquerque, New Mexico. The show's title is derived from the phrase 'BETTER Call Saul', which was first used in the show Breaking Bad, also created by Gilligan and Gould. The phrase is a reference to Saul's willingness to take on any case, no matter how morally questionable.