I was confused, because when I got there Bruce was already training with Liam Neeson. Then they flashed back to Li'l Bruce being rescued from falling down the batcave hole. To get that arrowhead? Then it kept flashing around to his parents and the trial and more Liam Neeson etc, so I know all that, but I just missed the very beginning when he fell down the hole I guess, and also if it showed us how he found Liam Neeson specifically, I missed that too. And if you want to tell me what the opening credits were like, that's cool too. :)
Also, how many minutes would you guess I missed?