“Hoping you’ll help me, Uncle Andy.”

“Don’t call me Uncle Andy. It makes me feel old, and I am not your uncle.”

Bell regarded the impish-looking Andrew Rubenoff with affection. “You’re my father’s special friend. That makes you uncle enough for me.”

Rubenoff was a dark-haired man in his forties, who wore an impeccably tailored suit of worsted wool and, on his head, a disc of velvet, the yarmulke of the Hebrew faith. A banker like Bell’s father, he was shifting his assets out of coal, steel, and railroads into the three newest industries in America: automobiles, flying machines, and moving pictures. Colleagues who thought him lunatic before he doubled his fortune were further appalled when he pulled up stakes and moved from New York City to Los Angeles. As Bell’s father had put it, “They act as if President Taft had moved the White House to Tokyo. The fact is, Andrew emigrated from Russia to New York to San Francisco and back to New York. There is a bit of the gypsy in the fellow.”

“I need your help,” said Bell. “How would you like to be a detective?”

“I would rather play piano in a Barbary Coast bordello.”

“You’ve already done that, Uncle Andy. I am offering a new experience.”

Andrew Rubenoff gestured out the windows of his hilltop mansion, indicating his pleasure with the views of the mountains to the north and east, the flat coastal plain stretching to the blue Pacific Ocean, and the hazy outline of Catalina Island. Within his lavish office, fine furniture shared the space with oil paintings by the radical artists Marcel Duchamp and John Sloan and his beloved Mason & Hamlin grand piano, which had traveled with him from New York. “I am enjoying this experience, thank you very much. Will you have tea, Isaac?”

A handsome male secretary brought tea in tall glasses. In New York, Bell recalled, the secetary had been matronly. Rubenoff sipped his tea through a cube of sugar. Bell followed suit, burning his tongue as usual.

“What have you heard about the Imperial Film Manufacturing Company?”

“I heard this morning that Imperial is dropping the word ‘Manufacturing’ from its name. All the picture firms are doing it. It’s dawned on them that movies are more interesting than anvil foundries. And far more complicated.”

“Before this morning, what had you heard about Imperial?”

“Big and rich.”

“But they just got started. They built an expensive building but have just begun distributing films. How did they get so big and rich?”

“Artists Syndicate.”

“Who are Artists Syndicate’s investors?”

“Finally, you ask an interesting question. But a hard one.”

“You’re the man to answer hard questions,” Bell said bluntly.

“Do you know anything about the movies?” Rubenoff asked. “Other than being married to a woman who makes them.”