Eugenio asks his best friend, Federico, a wealthy lawyer, to take care of his son Titín while he deals with a family problem related to Elvira, his wife; but Federico, a single man, knows nothing about babysitting, so he begs Clarita, his secretary, to help him… (Film partially lost. Only 65 minutes of footage remain of the original 91; but this circumstance does not prevent the understanding of the plot.)
A conniving Broadway producer and his meek accountant plan to profit from charming wealthy old biddies to invest in an overbudget production, and then put on a sure-fire disaster, so nobody will ask for their money back — and what's more disastrous than a tasteless musical celebrating Adolf Hitler.
Thief Gaston Monescu and pickpocket Lily are partners in crime and love. Working for perfume company executive Mariette Colet, the two crooks decide to combine their criminal talents to rob their employer.
A young Eastern lawyer, seriously injured in a stage holdup, secures the help of Hoppy, California and Jimmy in completing his mission to his woman cousin's ranch in Texas.
In Madrid, Spain, at the end of the 19th century, the young and reckless Basilio seems to be the only person who perceives the spectral presence of Professor Robinsón de Mantua, who begs him to take care of his niece Inés, because she is in grave danger.
The capture of Naples, the first great European city to be liberated, revealed the magnitude of the tasks involved in re-creating the means of livelihood and the machinery of government in a devastated, starving and disease-ridden city.
With a plot line mostly lifted from 1941's "White Eagle", Columbia's 24th serial (following "The Desert Hawk-1944" and ahead of 1945's "Brenda Starr, Reporter"), "Black Arrow" finds carpet-baggers Jake Jackson and Buck Sherman arriving in Blue Mesa in search of gold.
Before his death, Mansour Pasha writes over his wealth to his two sons Omar and Othman; as the latter drowns, his wife gets a boy and claims he is Othman's son to ensure her share in the inheritance.