About Warehouse 13 Season 4, Episode 17 : What Matters Most

Someone in a gated community is using an artifact to extract vengeance and the agents are sent to investigate. Guest Stars: Cynthia Watros, AJ Vaage, Mark Weatherley, Matt Birman, Robert B. Kennedy, Drew Dafoe, Stephanie Moore, Thet Win, Brian Kaulback, Durward Allen, Shamit Paul, Steven Gallagher, Chris Ellis, Kelly Hu, Josh Blaylock,