Tserver Tserver Oserver Hserver Episode 4 _ED _OP Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Episode 13 Watch Serial Experiments Lain - Episode 4 Online Aired: Jul 6, 1998 to Sep 28, 1998 TV - (Finished Airing)