The Time Travelers (1964) Timeline Explained – Every Event in Order

Danny stepped through the portal because it had briefly stabilized into a clear window showing a barren future landscape. As a technician from the power plant, he was curious and boldly decided to investigate what lay on the other side, even as the scientists desperately called him back. The portal then destabilized and vanished, trapping him in the future.

• danny mckee
• time portal
• curiosity
• laboratory test

The mutants were once peaceful inhabitants of the underground city, but they turned hostile as Earth's resources dwindled due to the nuclear war's devastation. With food and supplies running out, they began raiding the city to seize resources, eventually threatening the community's survival and disrupting the spaceship preparation efforts.

Foreshadowing: The mutants' aggression is hinted at early when the travelers are first chased by hostile figures upon arriving in the future.

• mutants
• hostile
• resources
• underground city
• nuclear war

The travelers were denied passage because the spaceship had strict weight, space, and time constraints. The community was already at capacity preparing for the long journey, and adding four unexpected passengers would have jeopardized the mission's success. Instead, they were permitted to rebuild the time portal to return home.

• spaceship
• alpha centauri
• weight limit
• time constraints

When the travelers returned to their own time, they discovered their past selves remained frozen inside the time-viewing devices. The calibration was incorrect, causing them to experience time at an accelerated rate. This meant they would die of old age within a single day unless they escaped to a different time period.

Foreshadowing: The device's flickering and unstable operation during the initial test hints at calibration problems that would later manifest as time acceleration.

• accelerated time
• aging
• calibration
• old age
• time portal

When the travelers escaped back to their own time through the portal, they threw objects back through the gateway to damage the equipment on the other side. This severed the portal's link to the future, preventing the mutants from pursuing them. The portal sealed behind them, leaving the mutants trapped in their dying world.

• portal destroyed
• mutants stopped
• escape
• severed link

The ending shows the travelers jumping over 100,000 years into the future, where they find Earth habitable again with trees and grass. The repeating sequence where their past selves move normally while they accelerate suggests they are trapped in a time loop, constantly reliving the moment before their jump. The final shot of the Andromeda Galaxy hints at the vast, cyclical nature of time they are now caught in.

Foreshadowing: The time acceleration they experienced upon returning to the present foreshadows the looping mechanism at the end.

• ending
• time loop
• andromeda galaxy
• habitable earth
• cyclical

Earth in AD 2071 was devastated by nuclear war, rendering the surface barren and unable to sustain life. The surviving humans retreated to an underground city, where they lived with androids while frantically building a spacecraft to escape to another planet. The nuclear destruction explains the mutated humans and the desperate survival conditions.

• nuclear war
• earth destroyed
• 2071
• surface uninhabitable

The underground city was built as a shelter before the nuclear war devastated Earth's surface. It housed the last remnants of civilization, including humans and androids, who maintained the facility while preparing to escape via spacecraft. The city had limited resources but survived by rationing supplies while building a vessel to reach Alpha Centauri.

• underground city
• survival
• androids
• last civilization

The time-viewing device was originally designed only to observe the past or future, but the massive power surge during testing transformed it into an actual time portal capable of transporting matter. When Danny stepped through, the portal remained temporarily stable, allowing two-way travel until it destabilized and stranded everyone in 2071.

• two-way portal
• time machine
• power surge
• gateway

The spaceship was destroyed during the mutant invasion of the underground city. As the creatures assaulted the facility during final boarding stages, the spacecraft caught fire and burned, eliminating the community's only hope of escaping to Alpha Centauri. This forced the survivors to flee through the time portal instead.

• spaceship destroyed
• mutant attack
• burned
• alpha centauri plan failed

The androids, including Molly Glessing, served as laborers and assistants to the surviving humans in the underground city. They helped with the frantic construction of the spacecraft and maintained the facility as the community prepared for their journey to Alpha Centauri. They represent the remaining technology of the pre-war civilization.

• androids
• molly glassing
• labor
• spacecraft construction

After discovering they would die of old age within a day due to accelerated time, the travelers had limited options. They chose to jump to the date the portal had briefly been set to before switching to 2071, over 100,000 years in the future. This was their only chance to escape the rapid aging, even though the outcome was uncertain.

• 100000 years
• future jump
• escape
• accelerated aging
• option