Prithviraj Sukumaran’s ‘Khalifa’ is set for an August 20 release, facing competition from Nivin Pauly’s ‘Bethlehem Kudumba Unit’ and Dulquer Salmaan’s ‘I’m Game’. Sukumaran welcomes the festive competition, believing good films will find audience support. He revealed ‘Khalifa,’ based on a real person and directed by Vysakh, attracted him due to its compelling story about family legacy and ambition within a vast gold trading empire.