House Season 3 Episode 4 – Lines in the Sand – When doctors are unable to diagnose why a severely autistic boy screams loudly for no apparent reason, House takes the case. As the boy’s condition worsens, it becomes obvious that House relates to the boy because he has no social niceties. – Stream House Season 3 Episode 4 Online for Free – Watch House Season 3 Full Episode 4 Free – OnionPlay Official