Ricky and Nelly decide to take part in arm wrestling competition during their summer holiday.
Pasi, a lonely but kind-hearted designer of artificial animals who accidentally discovers the world's last living squirrel. Pasi decides to defy society's rules and help the squirrel, but things turn out differently than Pasi had planned - the squirrel gets depressed, and Pasi falls in love.
Seppo, a forestry machine driver, receives an email from a mysterious woman called Miss Zahra, telling him about her money problems. Although his close friends claim the letter is a hoax, Seppo decides to follow his love abroad and save his heart for the chosen one.
