Watch CBS News

Preview: Out of Darkness

Name: Preview: Out of Darkness
Uploaded: 2017-04-12T17:33:12-0400
Duration: 1 min 34 s
Description: Eye surgeons Sanduk Ruit and Geoff Tabin, along with the doctors they've trained, have helped restore sight to over 4 million people and aren't finished yet. Bill Whitaker reports on Sunday, April 16 at 7 p.m. ET/PT.

Eye surgeons Sanduk Ruit and Geoff Tabin, along with the doctors they've trained, have helped restore sight to over 4 million people and aren't finished yet. Bill Whitaker reports on Sunday, April 16 at 7 p.m. ET/PT.