Year: 1951
Runtime: 83 mins
Language: English
Director: Rudolph Maté
After astronomers determine that a star is on a collision course with Earth, they realize its companion planet will sweep past the planet days earlier, wreaking chaos on both land and sea. Racing against time, they construct a rocket to transport a select few to the approaching world, hoping to survive the catastrophe.
Warning: spoilers below!
Haven’t seen When Worlds Collide 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!
Explore the full timeline and setting of When Worlds Collide (1951). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.
Last Updated: October 04, 2025 at 18:08
Meet the key characters of When Worlds Collide (1951), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.
Last Updated: October 04, 2025 at 18:08
Explore the central themes of When Worlds Collide (1951), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.
Last Updated: October 04, 2025 at 18:08
Discover curated groups of movies connected by mood, themes, and story style. Browse collections built around emotion, atmosphere, and narrative focus to easily find films that match what you feel like watching right now.
Stories of humanity's desperate final days before an unavoidable global catastrophe.If you enjoyed the tense race against time in When Worlds Collide, explore more movies about an impending global catastrophe. These films share a steady pace, high-stakes survival scenarios, and a focus on the scientific and human response to doomsday.
These narratives are structured around a looming, unstoppable threat to all life on Earth. The plot unfolds as a linear, high-stakes race against time, often involving scientific efforts, societal breakdown, and the difficult choices characters must make about who or what to save.
Movies in this thread are grouped by their shared focus on a ticking clock towards planetary destruction. They create a coherent viewing experience through consistent pacing, intense emotional weight, and the exploration of human nature under extreme, existential pressure.
Hopeful journeys of a small group escaping a doomed world to start anew.Fans of When Worlds Collide will appreciate these films about building an ark to escape a doomed planet. Discover similar sci-fi adventures focused on a small band of survivors, the moral cost of salvation, and the bittersweet hope of a new beginning.
The narrative arc follows the monumental effort to construct a vessel of salvation, the ethical conflicts over who is saved, and the perilous journey to a new world. The journey is defined by sacrifice and loss, but culminates in a clear, optimistic resolution for the survivors.
These films share a core narrative pattern of exodus and renewal. They are united by their heavy emotional weight stemming from societal collapse, a tense and steady pacing, and a final emotional payoff that is hopeful despite the immense tragedy left behind.
Don't stop at just watching — explore When Worlds Collide 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 When Worlds Collide is all about. Plus, discover what's next after the movie.
Read a complete plot summary of When Worlds Collide, 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.
Track the full timeline of When Worlds Collide with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.
Get a quick, spoiler-free overview of When Worlds Collide that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.
Visit What's After the Movie to explore more about When Worlds Collide: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.
Discover movies like When Worlds Collide 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.
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