Mammootty plays a prisoner in the film, who is serving a sentence for double homicide.
Mammootty's Gangster, Dileep's Ring Master, Prithviraj 7th Day are among the five releases this week.
The film will release next month.
Directed by Boban Samuel, the film will also star Lal who plays a cricket coach.
The actor plays a blind cricketer in Happy Journey.
The film is a sequel to 1995 film Mannar Mathai Speaking.
Mammootty, who has had a mediocre run at the box office with his past few films hopes to bounce back with Gangster.
The latest updates from the Malayalam film industry.
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Throughout its 155 minutes, every scene is doused in blaring background music and melodrama. Disappointment alone won't do, it must feel like a full blown catastrophe, observes Sukanya Verma.
The only novelty in School Bus is the much publicised casting of Kunchakko Boban as the cop investigating the case of the missing child, writes Paresh Palicha.
Which Malayalam film are *YOU* are looking forward to?
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Even those who feel like defending this film because it is made for the mass audience will be disappointed.
The star cast is in top form with every character etched perfectly.
Malayalam film Mannar Mathai Speaking 2 is not a patch on the previous two films, writes Paresh C Palicha.
Director Jimson Joy tries to combine an old-style narrative with so-called 'new gen' cinema in Bicycle Thieves, but fails to get it right.
Here's what Paresh C Palicha has to say about the Malayalam movie Charlie.
Madhavan doesn't try to be Charlie, and makes Maara stand out like a fresh film, feels Divya Nair.
Soorarai Pottru HELD A Ganesh Nadar'S attention till the last frame.
The Queen faces fresh new challenges on personal and professional front, a teacher gets romantically involved with her pupil, a boy and his truck embark on fun-filled adventures, a game of thrones over panchayat politics and more OTT recommendations from Sukanya Verma this week.