Dinty is a newsboy whose fight to care for his ailing mother leads him into conflicts with the other boys on the street and then with drug smugglers in Chinatown.
Dinty O'Sullivan
Wong Tai
Doreen O'Sullivan
Half Moon
Judge Whitely
Ruth Whitely
Sui Lung
Danny O'Sullivan
The Tough One
Wong Tai's son
Jack North
Mrs. O'Toole
Alexander Horatius Jones
