The trailer for Mammootty and Adoor Gopalakrishnan's period drama 'Padayaatra' has been released. Mammootty portrays a doctor facing serious allegations in the film's narrative. This collaboration marks their reunion after more than three decades of successful films. The movie features a notable ensemble cast including Indrans and Grace Antony. 'Padayaatra' is expected to follow a festival route before its wider release.