Does anyone know how to get files off a corrupted SD card?

I have spent the past three hours perfecting my first video audition for a Hollywood film, however the card corrupted somehow in the few moments before taking it out the camera and putting it into my computer. The deadline to send in the footage is in a couple of hours and would love to know if there is any way to recover it or if I’ll have to quickly record it again.

Tagged: SD card