Love Affair, or the Case of the Missing Switchboard Operator

Ljubavni slucaj ili tragedija sluzbenice P.T.T.

Also known as Любовный случай, или Трагедия служащей почтово-телеграфного узла, En hjertesak, Um Caso de Amor, ou o Drama de uma Empregada da Companhia Telefônica

After many adventures, a young female switchboard operator starts a love relationship with a serious young man. But while he's away on business, she gets lonely and succumbs to her colleague's passes.