13. Mayday (2) May 2026

: Having become obsessed with the idea that baby Eden is her "guardian angel," Angelina Meyer stabs Grace Stone and kidnaps Eden. This event marks a major turning point in the series' antagonist arc.

: Earlier in the finale, young Cal Stone disappears after touching the tailfin at Eureka. In the episode's final moments, a teenage version of Cal (roughly five years older) appears by his dying mother’s side, telling her, "I know what we have to do now". Production & Impact 13. Mayday (2)

"" is the season three finale (Episode 13) of the supernatural drama series Manifest , which originally aired on June 10, 2021 . The episode is best known for its series-altering cliffhangers, including the tragic death of a main character and the sudden return of a missing passenger in a drastically aged state. Key Plot Summary : Having become obsessed with the idea that

: Reviewers from sites like TV Fanatic and Tell-Tale TV noted the episode's intense emotional weight, particularly regarding Grace’s death and the shifting religious undertones of the show. In the episode's final moments, a teenage version

: Back in New York, Eagan Tehrani and other radicalized passengers take Vance’s son hostage , believing the government is hiding the truth about their fate. Michaela Stone, Zeke Landon, and Jared Vasquez work together to successfully rescue the boy.

: The episode was directed by Romeo Tirone and written by series creator Jeff Rake and Matthew Lau .