Cainá is a young peasant who lives in a small village in Sardinia together with her goats and parents. She is a wild and free spirit and unconventional for any small and closed communities dominated by old rules. Cainà yearns to escape from such a closed atmosphere and the isolated island, so, as an old tune says: "Somewhere beyond the sea, somewhere, waiting for me…"; When a boat arrives to the island, she will do her best to flee away from her little oppressing village and experience new adven...