400 Days

Four astronauts are selected for a deep space mission to simulate a four-month journey in isolation, testing the psychological effects of prolonged confinement. Confined to a subterranean facility, they begin to experience disturbing hallucinations and paranoia, blurring the lines between reality and delusion. As their mental states deteriorate, they question the true nature of their mission and the sanity of their own perceptions.

400 Days received a largely negative reception from critics, who criticized its convoluted plot, underdeveloped characters, and slow pacing. While some acknowledged the intriguing premise, most found the execution to be disappointing and uninspired, failing to deliver on its potential for suspense.

• Premise promising but ultimately fails to deliver a satisfying narrative.
• Pacing issues and lack of character development hinder the suspense.
• Relies too heavily on psychological thrills that don't fully land.

Google audience: Audiences found the film's concept intriguing but were ultimately let down by a confusing and unsatisfying story. Many felt the movie started strong but lost its way, with some praising the performances but lamenting the weak plot resolution.

The film was originally titled 'The Lunar Experiment' before being changed to '400 Days'.