Premise: 20th Century Fox Film Noir refers to a collection of films released on DVD by 20th Century Fox. The series, a spinoff of the earlier "Fox Studio Classics" line, was premiered in March 2005, with the release of the inaugural titles "Call Northside 777", "Laura" and "Panic in the Streets". Like the earlier "Studio Classics" line, "Fox Film Noir" DVDs are numbered on their spines.
Hypothesis: 20th Century Fox made more profit on the "Fox Studio Classics" Line than on the "Fox Film Noir" line.