After years of speculation, rumors and negotiations, a film version of beloved HBO series Sex and the City is set to start shooting in the fall.

New Line Cinema, a subsidiary of Time Warner Inc. (NYSE: TWX), is said to be near a deal to finance and distribute the picture, and the leading cast is ready to go. All four major players -- Sarah Jessica Parker, the reportedly hardball-playing Kim Cattrall, Kristin Davis, and Cynthia Nixon -- have agreed to reprise their respective roles as Carrie, Samantha, Charlotte, and Miranda. The show's executive producer, Michael Patrick King, is set to write and direct.

When television audiences bid adieu to the ladies in early 2004, things were fairly neatly knotted up (spoiler alert!). Carrie's character had reunited with on-again, off-again love "Mr. Big" (aka "John," as we find out). Samantha was cancer-free and in a healthy relationship with a much younger man; Charlotte and new husband Harry were looking forward to adopting a baby girl; and newlywed Miranda was raising her son with husband Steve and caring for his ailing mother.

One can only speculate where the movie will take the ladies. Will it pick up in real-time, three years after the events of the series finale? Will the foursome's leading men also be back in their roles? Finally, will anyone still care to see 90 minutes into these ladies' lives, now that they are all settled down and monogamous? Michael Patrick King is a fantastic writer of dramedy, and the actresses are a fabulous ensemble. Here's hoping the cosmopolitans continue to flow for one more chapter of their collective tale.

Beth Gaston Moon is an analyst at Schaeffer's Investment Research.