Blast Movie Review: Explosive Action or Dud?

The film opens on Rajaraman (Arjun Sarja), a seemingly placid family man living a quiet life in a Chennai suburb. He runs a small automobile repair shop, his wife Neelaveni (Abhirami) manages the household with traditional warmth, and their college-going daughter Nila (Preity Mukhundhan) is the light of their lives. Everything feels deliberately mundane - almost too quiet. That quiet shatters when Nila accidentally witnesses a gruesome murder committed by Varun Dhayalan (John Kokken), a ruthless gangster with political connections. Varun’s goons, led by the menacing Ilango (Vivek Prasanna), begin to terrorize the family to silence Nila. Cornered, Rajaraman and his wife shed their ordinary skins: they are, in fact, former elite commandos who have been living incognito for years. The second half follows their bloody, methodical counter-attack against Varun’s syndicate, which runs a network of extortion and contract killings.

Director Subash K Raj knows exactly which movie he’s making. The first forty minutes are a deliberate exercise in building normalcy - Rajaraman cracking jokes at the dinner table, Neelaveni scolding Nila for coming home late, the gentle friction of a real family. The pacing here is slow, almost languorous, and some viewers will grow restless. But this setup is crucial: when the violence erupts, it lands because we actually care about these people.

Arjun Sarja, at this point in his career, could play this role in his sleep, but he doesn’t coast. His Rajaraman is weary, subdued, and carries a palpable guilt in his eyes before the transformation. The action sequences - choreographed with a focus on brutal efficiency rather than flashy wirework - are the film’s highlight. A fight in a narrow alley, where Rajaraman uses a tire iron and improvised tools against four thugs, is shot with long takes and minimal cuts, letting the physicality breathe. Abhirami matches him beat for beat; her Neelaveni is not just a supporting wife but a lethal partner. A sequence where she disarms a goon with a kitchen ladle while serving tea draws genuine laughter and gasps.

Preity Mukhundhan’s Nila is the emotional anchor. She moves from carefree teen to traumatized witness with believable panic, though her character arc gets shortchanged in the bloody finale. Vivek Prasanna, as the sneering Ilango, is effectively slimy, though John Kokken’s Varun feels one-dimensional - a mustache-twirling villain who monologues too much.

The film’s technical side is competent but unambitious. Cinematographer Arjun Chidambaram (who also appears in a small role as Abraham) uses warm, golden tones for the home and cold blues for the gang’s hideouts - a visual shorthand that works. The background score by Pawan (credited only by first name) is loud in places, but a melancholic flute motif during Rajaraman’s flashbacks to a lost mission adds genuine pathos. The film’s biggest flaw is its length. At 143 minutes, the third act drags with a superfluous siege sequence that feels lifted from a different, more bombastic movie. A tighter edit could have shaved off 15 minutes and sharpened the impact.

Pros

• Arjun Sarja and Abhirami’s chemistry is convincing, both in domestic scenes and action beats.
• The fight choreography is grounded, with long takes that respect the actors’ physicality.
• Emotional stakes are built patiently; the family feels real before the crisis hits.
• Vivek Prasanna delivers a memorable supporting villain performance.

Cons

• The runtime is bloated, especially the extended third-act siege.
• John Kokken’s main antagonist is underwritten and lacks menace.
• Preity Mukhundhan’s character is sidelined after the midpoint.
• The plot relies on a convenient police-force-does-nothing trope without exploration.

“Blast” is not the loud, explosive ride its title promises. It’s a quieter, more deliberate film that waits for its emotional foundation to set before pulling the trigger. For those willing to invest in the slow domestic first half, the reward is a well-earned catharsis in the second. Arjun Sarja proves again that he is the rare action hero who can brood and bleed with equal conviction. The film’s old-school sensibility - family first, violence as last resort - gives it a warmth that slicker action movies often lack. It isn’t revolutionary, and it won’t convert non-fans of the genre, but for its target audience, “Blast” earns its place as a watchable, heartfelt weekend entertainer. A solid matinee pick, but don’t expect fireworks.