LOS ANGELES – "LonelyGirl15," the sweet 16-year-old who set the Web buzzing last year with her playful and mysterious video blogs, will meet her fate Friday when the successful and influential show ends its first season.
Will Bree die at the hands of the strange cult that abducted her? Will her friends save her in time? Will she once again play with hand puppets and engage with best friend Daniel in the precocious game "Proving Science Wrong?"
The answers will come in 12 episodes to be posted one per hour starting Friday morning.
• Click here for FOXNews.com's Personal Technology Center.
But here's the good news for fans: No matter what happens to Bree, the show will continue with its second season starting Monday.
"LonelyGirl15" started with a test-the-waters video on May 24, 2006, posted on the video sharing site YouTube. The character Bree made her on-screen debut on June 16 in a video titled "First Blog: Dorkiness Prevails."
Nearly 260 episodes later — more than most TV shows — the series still ranks as one of the most-watched on YouTube and has expanded its audience to other video sites as well.
The "12 in 12" finale will air exclusively on MySpaceTV in a new deal with the huge social networking site. The episodes also will air on the official "LonelyGirl15" site.
The online drama has come a long way in little over a year.
"LonelyGirl15" burst onto the national scene in September, when reports began to surface that Bree was not a real 16-year-old home-schooled girl at all, but an actress playing a role in a scripted series.
Speculation was that some Hollywood studio was behind "LonelyGirl15," taking advantage of the video blogging trend to hype some new horror flick or TV show, a la "The Blair Witch Project."
Finally, "The Creators," as they called themselves, confessed: They weren't Hollywood but "LonelyGirl15" was indeed fake, and Bree was played by a then unknown actress, 19-year-old Jessica Lee Rose of New Zealand.
The three creators saw the show as a new form of interactive storytelling, involving the viewers in ways network TV or Hollywood films could not.
"We were the first ones to tell stories using social networks and the tools they have on their platforms," said Greg Goodfried, a 27-year-old Los Angeles lawyer. "Our goal has been to continue doing that and pushing the envelope and staying ahead of the pack. We have the freedom of not asking a network executive, `What do we do now?'"
While the episodes are still produced on a shoestring budget, the show's creators are no longer begging fans for donations or relying on loans from family members to pay the bills.
"There was a good solid month when payroll for the actors was coming from revenue from donations," Goodfried said. "The show would have stopped if the fans hadn't reached into their pockets."
Miles Beckett, 28, Mesh Flinders, 26, and Goodfried have already created a spin-off series, "Kate Modern," which airs on Bebo, a social networking site in Britain. Each show now employs a staff of about 20 and more spin-offs in other countries are in the works.
"This has changed from a fun thing in our apartment to an actual business," Beckett said.
The show has also boosted the career of its star.
Rose is represented by the talent agency UTA and is a regular on the new ABC Family series "Greek." She also appears in the latest Lindsay Lohan film "I Know Who Killed Me."
"LonelyGirl15" has evolved into more of an ensemble show, introducing new characters as it prepares for its second season.
The most notable is Sarah, a sometime prickly, sometimes beguiling 18-year-old who has an on-again, off-again romantic relationship with Daniel.
"I wanted her to be that 18-year-old everyone knew," said Alexandra Dreyfus, the 21-year-old actress who portrays Sarah. "She is selfish and self-absorbed, but so is every 18-year-old. She also wants to do the right thing."
The show is still filmed as though it were a video blog, or vlog. Using the homes of friends or family as sets, the characters film the scenes they are not in or sometimes turn the camera on themselves to comment on a particular scene.
Outdoor scenes are shot "guerrilla style" without any formal permits — just the way they would be if it were a genuine vlog.
"It makes it interesting from an acting perspective," Dreyfus said. "You are the one in charge of that camera. It's a completely different way to film, and it works."
Dreyfus joined the cast in April and was immediately embraced by fans, who post hundreds of comments on each episode.
She also reflects the changes in the online video world since the series began last June.
While Web videos were once seen as a way to season a story idea before it found a "legitimate" home on TV or the big screen, big-time producers now see the Internet as a legitimate destination for new content.
Former Disney chief executive Michael Eisner has started a studio to produce video shows and other celebrities, such as Will Ferrell and Harry Shearer, are embracing the Web's creative freedom.
Advertisers, too, are joining in.
"LonelyGirl15" broke ground when it became the first Web show to incorporate product placement, signing a deal to promote the Hershey Co.'s Ice Breakers Sours Gum.
The show pushed the concept further, adding a character who worked as a scientist for Neutrogena, a skin-care brand owned by Johnson & Johnson.
Neutrogena was so excited about the deal, they even named the character "employee of the month" on its own Web site and allowed people to send e-mails to his corporate address.