: Jessie must escape the "historical preserve" (a tourist attraction where residents are watched by hidden cameras) to find modern medicine.

The most common reference for "long story" is Margaret Peterson Haddix’s 1995 novel.

: After nearly 30 years, a follow-up titled Falling Out of Time was released in 2023.

: 13-year-old Jessie Keyser believes she lives in a frontier village in 1840 . When a diphtheria outbreak hits, her mother reveals it is actually 1996 .

: Scientists were secretly using the village as a human experiment to study immune systems without modern medicine.