The CW has decided to take those two Justice Society themed episodes and stick them into a two-hour long movie that airs on February 5th. We already knew that though, the new information is that they have taken the titled episodes “Society” and “Legends” and thrown them out. We have a new single titled movie now called Smallville: Absolute Justice. Ausiello is also reporting that it will air as a seamless two-hour episode with only one set of credits.
I think this will be a much better way to handle such a bad ass story for Smallville. I mean having characters such as Stargirl, Hawkman, and Dr. Fate on the show is just sick. Breaking it up just would not immerse you the same way I tend to think.
Source: The Ausiello Files
They should have a double episode where Clark chews Stride while he drives his Toyota Tundra and talks on his Sprint Phone.