Year: 2016
Runtime: 91 min
Language: English
Director: Matt Osterman
A team of four astronauts undertakes a rigorous, year-long simulation preparing them for a journey to a distant planet. As the isolation deepens and contact with Earth diminishes, the psychological pressure mounts, threatening their mental stability. When communication abruptly ceases, the crew begins to doubt the mission’s true purpose, suspecting a hidden agenda and questioning the nature of their reality.
Warning: spoilers below!
Haven’t seen 400 Days yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!
Trace every key event in 400 Days (2016) with our detailed, chronological timeline. Perfect for unpacking nonlinear stories, spotting hidden connections, and understanding how each scene builds toward the film’s climax. Whether you're revisiting or decoding for the first time, this timeline gives you the full picture.
Last Updated: May 12, 2025 at 07:04
Don't stop at just watching — explore 400 Days in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what 400 Days is all about. Plus, discover what's next after the movie.
Read a complete plot summary of 400 Days, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.
Discover the characters, locations, and core themes that shape 400 Days. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.
Discover movies like 400 Days that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.
400 Days (2016) Plot Summary & Movie Recap
400 Days (2016) Scene-by-Scene Movie Timeline
400 Days (2016) Ending Explained & Theories
Movies Like 400 Days – Similar Titles You’ll Enjoy
Slingshot (2024) Story Summary & Characters
The Last Days on Mars (2013) Plot Summary & Ending Explained
3022 (2019) Full Movie Breakdown
2036 Origin Unknown (2018) Plot Summary & Ending Explained
Pandorum (2009) Spoiler-Packed Plot Recap
Voyagers (2021) Story Summary & Characters
Marooned (1969) Story Summary & Characters
Project Ithaca (2019) Detailed Story Recap
Approaching the Unknown (2016) Full Summary & Key Details
Sunshine (2007) Detailed Story Recap
Event Horizon (1997) Complete Plot Breakdown
A Million Days (2024) Full Summary & Key Details
Stranded (2013) Full Movie Breakdown
Mission to Mars (2000) Story Summary & Characters
Pitch Black (2000) Movie Recap & Themes