How does Helen meet Darrow and what happens when she does?

Robert takes Helen to a dinner where she meets Darrow, Gary, and Linh. No one seems particularly thrilled to meet her. The evening is spent with Helen trying to make a good impression and the others feeling her out. Darrow gives her a hard time at first, accusing her of being a looky-loo. After dinner, Helen spends a long time speaking with Darrow.