'Agents of S.H.I.E.L.D.' Review: 'World's End' Finale Closes Season 4 With Galactic Twist

Marvel’s ‘Agents of S.H.I.E.L.D.’ concludes Season 4 at “World’s End,” bringing back Ghost Rider for one final showdown with Aida, but does the Framework’s destruction confirm a major loss? And what guardedly galactic twist launches us into Season 5? Find out in our full review of ‘Agents of S.H.I.E.L.D.’ Season 4’s finale!