The forgotten one. Left out in the cold by audiences and critics alike in the late 60s sci fi boom by the more audacious 2001: A Space Odyssey (1968), Barbarella (1968) and Planet of the Apes (1968). And that’s a shame because it’s by far the most realistic (to the nth degree) of the space movies. Audiences growing up with astronauts saving their own skins with ingenious maneuver – sling shot and whatnot – in Apollo 13 (1995) and The Martian (2015) might be shocked by the harsh reality of space travel as evidenced here. Astronauts are little more than helpless creatures in a tiny box with ground control in obsessive control. It’s salutary that escape was the audience mindset even after the Challenger Space Shuttle disaster of 1986.

Nobody thought to tell audiences to buckle up because they were in for a hell of a ruthless ride back in the day, but this one really should come with a warning.
Casting makes this work – when it shouldn’t. It’s full of those kind of actors who scarcely move their lips and rarely engage in extraneous facial movement. You can hear director John Sturges issuing instructions: to Gregory Peck, keep those brows knitted; to David Janssen, keep your head lowered and keep with the muttering; to Richard Crenna, don’t move a muscle; to Gene Hackman, limit that trademark chuckle to just once. Why this shouldn’t work is because the big star isn’t in the goldfish bowl of the shuttle cockpit, and since there’s none of the get-to-know-the-crew backstory of The Right Stuff (1983) or Apollo 13 there’s nobody to really root for, especially as the crew is just siting there, doing (by instruction) nothing and awaiting their fate. Which, by the way, which is constantly spelled out, is to suffocate from lack of oxygen.

But there’s a reason Gregory Peck’s on the ground and not in space. Because he’s the one making the life-and-death decisions.
This is by far Gregory Peck’s toughest role. He pulled out of Ice Station Zebra (1968) because he didn’t like the slant of the character, and since then he’d been in typical upstanding heroic mode in The Stalking Moon (1968), Mackenna’s Gold (1969) and The Chairman (1969). Here he’s the king of data management and crisis control, the most ruthless, heartless sonofa you’d ever encounter, not willing to take a risk on greenlighting a rescue mission because the computer says no. The weaselling PR-speak that’s all about saving the space program and making allowance for collateral damage is nothing compared to his terrible delivery of news to one of the wives that her husband is dead. She collapses with emotion, he puts the phone down.
If you’re geek-minded, you’ll give this five stars because there’s information overload. “Go” and “Mark” are the most commonly used words. And in case you can’t judge from the visuals what’s going on, there’s usually some television commentator voice-over to help you out.
So, the Ironman One mission hits trouble when its retro rockets refuse to ignite for return to Earth after several months in space. They’ve got 40 hours or so to effect a rescue before the oxygen runs out for crew members Jim Pruett (Richard Crenna), Buzz Lloyd (Gene Hackman) and Clayton Stone (James Franciscus). The crew are forbidden to try any stunts themselves because any exertion will use up valuable oxygen.
Plan by chief astronaut Ted Dougherty (David Janssen) to mount a rescue operation via an untried spaceship XRV (smaller than a helicopter, by the way) is vetoed as too risky by NASA boss Charles Keith (Gregory Peck) until the President, terrified of public reaction, overrules him. With time running out the impending launch is hindered by an approaching hurricane. But then, in the only nod to ingenuity, someone suggests taking off in the eye of the hurricane, when wind force will be zero.
Meanwhile, up in space, the three stalwarts are slowly coming apart. Buzz, the toughest-looking of the trio, is worst affected, screaming his head off as the prospect of dying looms. Then they are faced with a terrible decision. With the rescue delayed, there’s not enough oxygen to see them through, so one has to sacrifice himself.
I told you it was brutal stuff. About the last 30 minutes are not about whether they can be saved, but who will die and how, the impact of asphyxia on the brain spelled out by resident boffin Clayton. By this point anything they do will almost certain sabotage any rescue and they’re in cloud cuckoo land as Keith tries to keep them in line.
While there’s certainly information overload and a few questionable scientific decisions (can you really open a hatch straight into space?), the reality of the drama more than holds the enterprise together. The realpolitik, the callous use of the wives to go along with the company line as they watch their husbands suffer before their very eyes, the management of potentially bad news, was perhaps a shock for audiences back in the day but would be accepted more easily by contemporary moviegoers.
The acting is first class. Gregory Peck never attempts to lighten his load, to make his character less unattractive and appease his following. David Janssen (Warning Shot, 1966) is as solid as ever. Gene Hackman (The Gypsy Moths, 1969) is the pick of the crew but Richard Crenna’s (Midas Run, 1969) less showy disintegration packs a punch. Lee Grant (The Big Bounce, 1969) is the standout among the wives.
Much as Sturges lets the computerspeak run away with itself, he doesn’t flinch when it comes to the really tough scenes. Written by Mayo Simon (I Could Go On Singing, 1963) from the Matt Caidin source novel.
Under-rated. Worth a look.

