Related Clues:

• Movie with ''II'' in the title, e.g.
• Secondary story line
• 'Son of' story
• Dramatic side story
• Film follower
• Many a summer blockbuster
• Film follow-up
• 'The Dark Knight,' for one
• "Indiana Jones and the Temple of Doom," e.g.
• Part Two
• One often has a colon in its title
• Follow-up film
• Film continuing story of an earlier one
• Novel or film that continues story of earlier one
• Novel or film that continues earlier one