What`s in the box? We`re honestly not sure. This 9-minute first-person short film has appeared on YouTube this week and is beginning to gain some traction in the Alternative Reality Game world.

What we do know is this: The short was shot in the Netherlands, Nijmegen to be exact, using a bunch of assets taken directly from Half-Life, and music from the television show Lost. The YouTube page says that "This is a early temp version. Will be deleted soon" and the video`s title is "What`s in the Box? - Test Film 2009". The informational sidebar also provides the following url: www.whatsinthebox.nl. When you go to the site, you will find a box with a blinking question mark which sporadically glows red. Many people think it`s the start of a viral. Some have even suggested it is for Half-Life 3, but I think it might actually just be a very well put together special effects demo. Either way, it seems to me that whomever created this, put a lot of time and effort into it.