Watch Lost What Kate Does Season 6 Episode 3 Stream Online. The season 6 have just began and here comes the newest episode which is the Lost What Kate Does Season 6 Episode 3. In this episode, Kate finds herself on the run, while Jack is tasked with something that could put a friend's life at risk. The Lost What Kate Does S06E03 will be aired on Tuesday, February 09, 2010 9:00 PM-10:00 PM EST on ABC. The season is just getting interesting each episode passed. Dont miss this one guys. Watch Lost What Kate Does Season 6 Episode 3 Stream Online.