Summary: A few hippies "go with the flow" and end up kidnapping a retired Mafia kingpin. (imdb)

Poster submitted by Gregzilla

Genre: Comedy

Country: USA

Directed By: Elliot Silverstein

Written By: Ronald Austin

Starring: Faye Dunaway, Michael Parks, Anthony Quinn, Martha Hyer, Oskar Homolka, Robert Walker Jr., George Maharis

More information at the Internet Movie Database