Even I was also suffering from the same issue. I have formatted my SSD external hard drive and all of my stored pictures, videos (movies, TV series) and audio files were gone. But after searching the solution over the net I have found this – http://www.rescuedigitalmedia.com/ssd-hard-drive-data-recovery-mac-windows

It helped me to restore my entire photos, video and audio files from my SSD hard drive.