Otso "The Main Man" Hultkrantz is playing the leading role of the young Allu Kajander in Where Once We Walked, based on a novel about a civil war raging between the Red and the White in Finl... Read allOtso "The Main Man" Hultkrantz is playing the leading role of the young Allu Kajander in Where Once We Walked, based on a novel about a civil war raging between the Red and the White in Finland.Otso "The Main Man" Hultkrantz is playing the leading role of the young Allu Kajander in Where Once We Walked, based on a novel about a civil war raging between the Red and the White in Finland.