Laulava sydän offers interactive tools beyond traditional movie databases:
Character Relationship Map
— Interactive D3-powered visualization of character connections, alliances, and conflicts. Explore how 16 characters interconnect through 0 relationship links.
Comedy, Drama · 7/10 · 72 min · 1948
Bank clerk Aarno Harjus is dismissed from his job due to false criminal allegations, and at the same time his wife leaves him. With the help of his friend, Detective Inspector Erä, Harjus gets the opportunity to appear on the radio under the pseudonym Con Amore. Like many other women, nurse Rauni also becomes interested in the handsome singer.
