1) Your parents need to move into this century. Ordering something over the internet doesn't make it easy for someone to steal your card number, so long as you're going through a secure site, such as Amazon or RightStuf.
2) Forum rules dictate that we can't offer you advice on where to download footage, so outside of saying "get it off a DVD," we really can't help you. Specifically, it's this clause:
Forum-specific Rule #7 wrote:There shall be no posts containing or on how to obtain warez, crackz, serialz, emulators, porn/hentai, bootlegs, or illegally obtain downloadable anime episodes, music, or any other sort of copyrighted material. You will be banned without warning for such posts.
... yea ...