Plot summary
Kora claims that she wants to work with S.H.I.E.L.D., despite the agents deducing that she has ulterior motives. Knowing that Sibyl is aware of their every move, Daisy, Sousa and Mack decide to act unpredictably and take a quinjet to follow Nathaniel and the Zephyr into space. Nathaniel attempts to glean information from Simmons by using Deke as leverage, but is unable to find Fitz's location in her memories. His actions cause Simmons to forget who Fitz is completely. May interrogates Kora, who shuts down the Lighthouse's power, allowing Sibyl to hack into the mainframe.
Coulson realizes that he can read the computer code that she is using and tries to shut her out. Kora suggests using their future knowledge to go after those who deserve to be killed, but May shows her Jiaying's body and she lashes out, only to be teleported by Garrett back to the Zephyr. Daisy, Sousa, and Mack watch as a Chronicom fleet arrives to meet the Zephyr. The Chronicoms use the information that Sibyl stole to destroy S.H.I.E.L.D.'s facilities around the world.
Credits
Adapted from Wikipedia contributors, Agents of S.H.I.E.L.D. season 7. HTML formatting and reference markers removed.