PROJECT HAIL MARY : Tuesday 24th March 2026

I saw the M Rated 'PROJECT HAIL MARY' earlier this week, and this American Sci-Fi adventure film is Co-Produced and Directed by Phil Lord and Christopher Miller, whose previous Co-Directing credits are 'Cloudy with a Chance of Meatballs' in 2009, '21 Jump Street' in 2012, 'The Lego Movie' in 2014 and '22 Jump Street' also in 2014. The film is based on the 2021 novel of the same name by Andy Weir. It saw its Premiere showcasing in London earlier this month, and was released world wide last week, having garnered generally favourable critical reviews. The film cost US$200M net to produce, and has so far grossed US$164M at the global Box Office.

The film opens with Ryland Grace (Ryan Gosling, who also Co-Produces here) slowly waking up from an induced coma on a spaceship. He is disorientated, his muscles are weak, he is suffering from retrograde memory loss, and while in his enforced sleep he has grown a long beard and hair. We don't know how long he has been in stasis. Grace quickly discovers that his other two crew members have died while in their induced comas. He then scribbles away on a white board deducing that he is 113 light years away from Earth in a distant planetary system.

Grace's memory gradually starts to return and he remembers that he is a middle school science teacher and former molecular biologist. In the past, scientists have observed the dimming of our Sun, which has coincided with the formation of an infrared line from the Sun to Venus called the Petrova line. The dimming, is seemingly caused by a microorganism known as Astrophage rapidly increasing its population on the Sun's surface, which will result in a catastrophic global cooling of Earth within the next thirty years, which we are told will wipe out half of all humankind, animal and plant life. Government agent Eva Stratt (Sandra Huller) recruits Grace and a few hundred other scientists from across the world to study Astrophage.

Grace is tasked with examining samples of Astrophage under strictly controlled lab conditions. He discovers that Astrophage is a cell which is impenetrable to any form of electromagnetic radiation, and that it thrives on Venus through the planet's carbon dioxide rich atmosphere and energy from the Sun. Researchers also discover that Astrophage is a very effective, albeit volatile, fuel source. It has also infected other stars within our solar system. Stratt discloses Project Hail Mary, a plan to send a crew on a suicide mission to Tau Ceti, the only undimmed nearby star. The Hail Mary spacecraft only has enough Astrophage as fuel for a one-way trip, but will carry probes to send the crew's findings back to Earth.

Back in the present, as Grace approaches Tau Ceti, his on board computers alert him to an alien object approaching. That object turns out to be an alien spacecraft, vastly larger than his own ship. It docks with the Hail Mary, and Grace determines it is made of 'xenonite' (solid xenon - a dense, colourless, odourless gas found in Earth's atmosphere in trace amounts.). The pilot of the alien ship is a rock-like, five-legged alien from Eridani. Grace names it 'Rocky' after the Eridian's appearance and Rocky Balboa (voiced by James Ortiz).

Grace deduces that Eridians see via echolocation, and creates a laptop computer translation system for Rocky's music like speech. There were twenty-three other Eridian's on Rocky's ship but they all perished. Rocky explains that he is a mechanic and also the sole survivor of a mission to stop the Astrophage. Neither can survive in the other's atmosphere, so Rocky enters Hail Mary using a small, multi-sided transparent ball like structure as a spacesuit.

Grace has a memory flashback where he recalls meeting the commander Yao Li-Jie (Ken Leung), engineer Olesya Ilyukhina (Milana Vayntrub), and scientist Annie Shapiro (Liz Kingsman) for Hail Mary, along with their backups. While handling Astrophage, a mishap kills the scientist and backup three days before launch in a massive explosion at command base. With no time to train a replacement, Stratt requests that Grace take the place of the deceased scientists giving him three hours to make up his mind. When Grace refuses to go, Stratt tries to convince him that he will be saving humanity and the planet, but he still maintains that its not for him, and that he'll face his fate with the rest of humanity. Stratt has him drugged and forcibly placed in an induced coma on the Hail Mary.

Following Tau Ceti's Petrova line, Grace and Rocky find that the planet Tau Ceti e, which they name 'Adrian' after Rocky's mate and Adrian Balboa, holds an organism which preys on Astrophage, so controlling its population. After learning that Grace cannot return home, Rocky offers enough Astrophage to refuel Hail Mary. Shortly after gathering the organism from the upper atmosphere of Adrian, a fuel leak causes the Hail Mary to spin uncontrollably, which results in Grace being slammed into a control bank and being knocked out. 

Rocky breaks his spacesuit, saves Grace, and is able to bring the ship back under control by stabilising the ships gyroscopes at the touch of a button, but is severely injured in the process. With Rocky in a state of hibernation to recover, and Grace maintaining a watchful eye on his alien colleague, he finds a way to breed the Astrophage-consuming organism, which he calls 'Taumoeba' (an amoeba from the planet Tau). Rocky revives, and he and Grace part as friends, to return to their own solar systems, and home planets.

During the return journey back to Earth, Grace is awakened from a sleep by a contaminate alarm sounding throughout the ship. He isolates the alarm to the ships labs where he has stored the Taumoeba in xenonite flasks. He subsequently discovers that Taumoeba has evolved the ability to pass through their xenonite containers and is eating Hail Mary's fuel. Grace fixes the problem on his ship by ejecting the offending fuel tank, but realises that Rocky's entire ship is made of xenonite, which will allow the Taumoeba to consume all of his fuel. Left with the choice of returning to Earth or saving Rocky and his home world, Grace chooses to save his friend, sending Taumoeba and his research notes and video diaries to Earth via four probes, which he names John, Paul, George and Ringo - a journey that will take a little over four years.

The probes deliver to a now older Stratt on Earth what humanity needs to kill Astrophages, as she watches his video diaries from the bridge of an ice breaker ship carving through a frozen seaway in what is clearly a cooling world. The Eridians meanwhile have created a biodome on their planet for Grace to live in, and he clearly has a very comfortable existence on his new home away from home. Rocky later tells him that scientists have finished preparing the Hail Mary to enable him to return to Earth. While contemplating the news, Grace begins another day of teaching science to Eridian children, who all bounce around the room enthusiastically when he asks 'what is the speed of light'?

I really enjoyed 'Project Hail Mary' and by and large it seems that the critics and the movie going audience do too. It's a crowd pleaser of a film that combines science fact, science fiction, emotion, heart, connection, danger and moments of laugh out loud humour into a neat package that doesn't outstay its 156 minute runtime. The production values are top notch, and Ryan Gosling carries the weight of the film firmly on his shoulders as he grapples at first with the loneliness of infinite space, then befriending an alien rock, and ultimately saving Earth from near extinction. Directors Lord and Miller have here crafted what is sure to become a classic of the genre - a wholly immersive piece of film making that is a cinematic experience to be savoured. It's also a pleasing change to see an alien that is friendly, welcoming and collaborative on the big screen rather than those Hell bent on the widespread destruction of all mankind and our tiny blue planet, as is usually the case. If I have one gripe, however, it centres around the disconnect between timelines from the start of the film and the end of the film, the passage of time in between, and the fact that Stratt clearly ages, yet Grace doesn't, and although I haven't read Andy Weir's novel, I'm told that this isn't addressed in the book either! A minor criticism in what is otherwise an almost flawless film. Enjoy it on the biggest screen possible - you won't be disappointed.

'Project Hail Mary' merits four claps of the Odeon Online clapperboard from a possible five claps.

-Steve, at Odeon Online-