.hack//SIGN Episode 14: Castle
Episode 14 of 26 of .hack//SIGN, aired July 4, 2002, 24 minutes. Available with English subtitles and dub where released.
Episode summary
Crim and BT go to a mysterious castle to search for the Key, followed by Sora. Thanks to the code that Helba gave them, Bear, Tsukasa, and Mimiru also reach the castle. But traps line the way, and there seems to be an evil atmosphere to the place.