The 1970s and 1980s saw the emergence of a new wave of filmmakers who experimented with new themes and styles. Directors like Adoor Gopalakrishnan, P. Padmarajan, and John Abraham made significant contributions to Malayalam cinema during this period. Films like "Adoor" (1970), "Swayamvaram" (1972), and "Udyanapalakan" (1973) showcased Kerala's scenic beauty and explored complex social issues.