Citizen Kane

A dying, rich newspaper mogul: one who owns millions of dollars, a huge estate, etc.; has had years of experience and success, and is now dying. Finally, he speaks a word. His last.
"Rosebud"
What, or who is rosebud? Why, of all the profound, insightful things a man like him could have said, did he say "Rosebud"? Why do no records (among the many) of his past reveal anything involving the word rosebud?
One newspaper reporter is determined to find this out. Join him in his search into the past of an incredible fictional character in U.S. history, and the story of a truly spectacular man, citizen Kane (Orson Wells).
And, of course, the last word. Could it be an old secret love? Could it be a word from a phrase that changed his life? Or could it be something else? Perhaps a key to what could have been; a doorway he could have taken that would have lead to a life infinitely better than that which he lived; a lost chance?...