The FxFactory Pro - Agent transition allows the user to easily re-create the transition used in the show 24. This tutorial is done in FCP, but the plug-in also works in Final Cut Express.

FxFactory is a revolutionary visual effects architecture powering hundreds of plug-ins for Final Cut Pro, Motion, Final Cut Express and Adobe After Effects.

More info and Free Trial:

http://fxfactory.com/fxfactory/