Part 5/9:
Simultaneously, as Ben and Grace begin to reconcile their feelings, the team grapples with the uncanny connection between the passengers and suggestions of mysterious occurrences during their flight. Sanvi's poignant analysis of MRIs reveals that every passenger exhibited stroke symptoms, suggesting a collective trauma that defies explanation. This mysterious occurrence pushes Sanvi to seek access to Kelly's brain, now withheld by a government agency.
Meanwhile, Vance's investigation intensifies as he seeks to link Flight 828 passengers, amid growing paranoia surrounding their true experiences. A flashback reveals a flight attendant, Bethany, engaged in suspicious behavior during the flight, deepening the overall intrigue.