Master cylinder was leaking, replaced that. A few weeks afterward, the car would engage, but the pedal would be stuck after the catch point. I replaced the slave and bled it, still didn't fix the problem. What is wrong here? It's starting to drive me crazy.

 

The clutch is a fairly simple system. Try starting at one end and work your way to the other checking everything along the way. Isolate and check each part:
If you disconnect the pedal from the mc does it move freely? mc and fluid good? crimps or kinks in the line? slave cyl good? fork move freely?

 

...and make sure it's not getting hung up on your floor mat. Just sayin.

 

I took my floor mat out as soon as I got the car for that sole reason .