During an attempt by the creator of the suit to get the suit back, it latches onto Kate, who runs away to use it for her own purposes. Magnus turns to Walter to help get the suit, and Kate, back before the creator does.
Did You Know?
The red-orange Hazmat suits used at the beginning of the episode are the same as the ones used on multiple episodes of Stargate SG-1. See more
Virgil St. Pierre
You're not a hero, Walter. You never were. You're a spineless insurance adjuster.