Tom Cruise (64) is taking on one of his riskiest roles in decades, tackling the politics of climate change and corporate greed in new film “Digger” which sees him play an embattled, ageing tycoon.

Backed by a reported budget of $130 million and an advertising blitz, the dark comedy from multi-Oscar-winning Mexican director Alejandro Gonzalez Inarritu hits screens from Wednesday.

Taking a break from his usual action movie roles, Cruise is barely recognisable as a mining and oil magnate facing an environmental crisis. The original screenplay sees him wrestle with his own conscience and critics of his wealth and business.

“It is the culmination of all my skills,” Cruise told GQ magazine earlier this month. “It’s the most challenging character ever.”

Mixed reactions after London premiere

After the premiere in London on 22 September, initial reaction online was mixed, suggesting the melodramatic performances and Inarritu’s acidic parody of the billionaire class and climate change campaigning will divide audiences.

An embargo on critics’ reviews lifts later Tuesday at 16:00 GMT.

Cruise has spent most of this century doing action movies, above all as Ethan Hunt in the eight-film “Mission: Impossible” series as well as in the Top Gun sequel “Top Gun: Maverick”, or the “Jack Reacher” films.

He will appear in another sequel, a “Days of Thunder” follow-up, later this year.

Return to serious acting

For film critic and author AS Hamrah, who has written extensively about Cruise’s body of work, the last roles that harnessed the full range of his skills date back to the 1990s.

“I think Tom Cruise is looking back on his career and realising he’s ageing and that, on the one hand, he still has to do things like ‘Top Gun II’ and ‘Days of Thunder II’, but on the other he hasn’t really been in any serious film since 1999,” he told AFP.

That was the year of “Magnolia” by Paul Thomas Anderson, as well as “Eyes Wide Shut” by Stanley Kubrick in which Cruise acted opposite Nicole Kidman, his ex-wife.

“I also think he’s probably thinking now that there’s people he has not worked with that he would like to work with, and probably Inarritu is one of them,” Hamrah added, referring to the acclaimed director of “Amores Perros” and “The Revenant”.

Could an Oscar be on the cards?

Shawn Robbins, the founder of US-based cinema consultancy Box Office Theory, told AFP that Cruise’s decades in Hollywood show he is willing to head outside his comfort zone at times.

“Younger audiences may associate him with being a risky stunt performer and actor, but he’s always prepared to go outside the box,” he said, referring to his roles in movies such as “Vanilla Sky” (2001) or “Jerry Maguire” (1996).

“We have to put Digger in a separate category from the typical Tom Cruise blockbuster. It’s something all of its own,” he added.

One question is how much Cruise may personally embrace the political messages of “Digger” about unsustainable lifestyles, virtue-signalling consumer behaviour and hypocritical politicians.

“I think that like Leonardo DiCaprio, I think he’s concerned about climate change and the environment,” Hamrah, author of “Last Week in End Times Cinema” and critic at n+1 magazine, told AFP.

The role could also give Cruise a shot at an elusive Oscar for best actor.

“It could be an awards season player,” Robbins said

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