The much-anticipated second collaboration between Mammootty and director Khalid Rahman now has an official title. Unveiled on Friday, Mattancherry Mafia marks a tonal shift for the duo, who last worked together on the grounded police drama Unda.A title reveal that sparks curiosityAlong with the title announcement came confirmation of a promising ensemble. Asif Ali and Naslen will play key roles alongside Mammootty in what is billed as a gangster action-comedy.