great film from the late 1970 . say much about corporate corruption at the expense of the common person and so that the powerful can gain gain huge profit and disregard the environment and safety of others . nearly 30 year later this film be compel about the power of certain corporate entity that since the film release have gain ten fold in their ability to control while it show the need for regulation of the public against powerful business interest whose primary goal be profit . jack lemmon be brilliant while jane fonda and micheal douglas be a equally compel in their role . the frivolous 70 where damn for much and this film redeem the decade . a film that become well after each watching .