Crotchety retired doctor Isak Borg travels from Stockholm to Lund, Sweden, with his pregnant and unhappy daughter-in-law, Marianne, in order to receive an honorary degree from his alma mater. Along the way, they encounter a series of hitchhikers, each of whom causes the elderly doctor to muse upon the pleasures and failures of his own life. These include the vivacious young Sara, a dead ringer for the doctor's own first love.
A man on the verge of marriage is haunted by traumatic memories from his childhood.
As they tour Sweden in a theatrical production of "Lysistrata", performing to often uncomprehending audiences, three women find their own lives and marriages mirrored in Aristophanes’s play. Soon, onstage drama, offstage reality, and surrealist fantasies begin to collide.
