Marvel's Agents of S.H.I.E.L.D. (2013)

Episode Overview

Title: Principia Plot: The team embarks on a quest to locate Gravitonium, a crucial element needed to avert a global catastrophe. As they navigate challenges and uncover secrets, the stakes grow higher, and their unity is tested. Their mission not only threatens the balance of power but also their very lives as they race against time to secure this powerful resource before it falls into the wrong hands.