Where The Phantom investigates a shape-shifting security system in Cyberville.
Was this the specific episode guide you were looking for, or were you thinking of a different series? [S1E12] The Gauntlet
Surviving the ordeal but stripped of her army, Xena seeks revenge. She eventually forms a wary alliance with Hercules , who encourages her to choose a path of justice over vengeance. not the 12th.
The "Gauntlet" scene itself, which showcased Xena's physical and mental resilience. [S1E12] The Gauntlet
Note that "The Gauntlet" is the 4th episode of Season 1 in this series, not the 12th.