MAGNUM P.I. is a modern take on the classic series starring Jay Hernandez (pictured) as Thomas Magnum, a decorated former Navy SEAL who, upon returning home from Afghanistan, repurposes his military skills to become a private investigator in Hawaii. MAGNUM P.I. will premiere Monday, Sept 24 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Karen Neal/CBS ©2018 CBS Broadcasting, Inc. All Rights Reserved.