See new clips from the "Masquerade" episode of NBC's "Trauma" series. This one airs on October 26th from 9:00-10:00p.m. ET.

Check out all of the clips in the "Trauma" group.
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IT’S HALLOWEEN TIME IN SAN FRANCISCO AND ANYTHING CAN HAPPEN – Tyler (Kevin Rankin) and Boone (Derek Luke) are on the scene when chaos erupts at a Halloween party. Meanwhile, Nancy (Anastasia Griffith) and Glenn’s (Taylor Kinney) shift takes an unusual turn. Elsewhere, a secret is revealed that can change a partnership. Aimee Garcia, Jamey Sheridan and Cliff Curtis also star. Scottie Thompson and Ryan Michelle Bathe guest star.