>> those five words make their way across the globe, reaching lachlan when he's in sydney. >> soon after, lachlan flies back to la to confront his father. >> it's a painful encounter between father and son. lachlan lays it out that he just can't continue to work at the company if his father isn't going to back him. >> lachlan informed him, that's it, i'm not only leaving the company, i'm leaving the country. once considered first among equals, today 33-year-old lachlan murdoch is no longer heir apparent to the $70 billion news corporation empire. >> lachlan murdoch, son of news corp chairman rupert murdoch, abruptly resigned and rumors flew about a rift within the family. >> in an uncharacteristic display of emotion, murdoch said