As Fitz and Simmons race to find a way to seal the Rift, they are faced with one of their greatest fears manifested.
The team discovers what Coulson has been hiding from them, as the monoliths’ explosion causes a rift to a fear dimension that threatens to destroy them all.
Coulson and team set out to rewrite the course of humanity’s fate, but they’re unaware that their efforts will dramatically change one S.H.I.E.L.D. agent’s life.
As Deke and Enoch prepare to open the time portal, Elena discovers who Kasius’ Seer is while Daisy refuses to go back to 2018 and end up destroying the planet.
Mack, Yo-Yo and Flint fight to keep everyone alive by starting a revolution against the Kree.