From gritty urban dramas like Taxi Driver to groundbreaking sci-fi such as A New Hope, these are some of the most influential 1970s films.
Since Hollywood's obsessed with IP, a studio should remake this gloriously silly dragon-fighting film starring Christian Bale and Matthew McConaughey.
Movies like Apocalypse Now and Blade Runner 2049 deliver genuine masterworks of spectacle that expertly balance bombast with a compelling narrative.
Marvel Comics has created loads of popular characters over the years, but some of their best haven't been seen in ages.