The Mountain (2004) - 1x05 - Masquerade

After being fired from his job at Boundary, Eric feels betrayed so he decides to tell Travis all about David's secret. Now, Travis, hoping to get his job with the Dowlings back, uses the secret to get what he wants from David which includes control of one part of the mountain. Shelly and Sam inadvertently get Michael in trouble when they start a playful snowball fight with him which results in Colin's truck getting dirty. But this doesn't stop Michael from attending Gennie's charity masquerade party in hopes of getting closer to Shelly. Meanwhile, Gennie realizes that Robert is smitten with her and that she might be smitten with him as well.