One of the finest videos on intelligent design is one titled Unlocking the Mystery of Life. It lays out some of the early history of the ID movement and addresses two major points of conflict with Darwinian naturalism: The origin of life and the origin of specified complexity. The theoretical stuff is interesting and the computer animations are breathtaking.
For a sample of the latter take a look at this clip which illustrates just a few of the processes involved in the cell's manufacture of proteins. It's nothing short of astounding.
RLC