Discover
Dexter: Why The Number ‘103’ Reoccurs In The Show
Showtime’s Dexter reuses variations of the number ‘103’ throughout the series, which all go back to the serial killer’s origins. The primary conflict in Dexter sees the title killer grapple with his secret Dark Passenger, which describes his internal urge to kill and his sociopathic tendencies. While Dexter Morgan begins the series with little understanding of why he became the “monster” he calls himself, the killer’s origins of the moment he was “born in blood” become an ever-pervasive theme in his motivations for the remainder of the series.