http://lost604.notlong.com <br />----------Click the link to watch Lost 6x4 - The Substitute [Part 1 of 5 ](Feb 16) <br /><br />Airdate: 16 February, 2010 <br />Summary: Locke goes in search of help to further his cause. Lost 6x4 - The Substitute [Part 1 of 5 ](Feb 16)
