It's Become an Addiction

Rich and I borrowed our friend's copy of 24, Season 1. Bad idea. Of course we're addicted. We watched an entire disc yesterday (only possible because both of us are on our summer break and now have the time to do things like this). But now we're stuck. Disc 4 is missing from our friend's copy, and we can't watch anymore until we somehow get our hands those episodes (12 PM to 4 PM). If you can help us, please let us know. We have to finish now that we've started!