"Marvel's Agents of S.H.I.E.L.D." is a television series set in the Marvel Cinematic Universe. It follows a team of agents working for the Strategic Homeland Intervention, Enforcement, and Logistics Division (S.H.I.E.L.D.), led by Phil Coulson. The show explores their missions to protect the world from various threats, including supervillains and alien technology. The series premiered in 2013 and ran for seven seasons, featuring a mix of original characters and familiar faces from the Marvel films. It delves into themes of loyalty, sacrifice, and the consequences of power, while also connecting to larger storylines within the Marvel franchise.