UNITED STATES OF TARA Episode 10 “Betrayal” March 21, 2009 United States of Tara Watch a sneak peek of UNITED STATES OF TARA episode 10 “Betrayal” airing this Sunday March 22 at 8 PM on Showtime. Read all our UNITED STATES OF TARA coverage here. Episode Synopsis: UNITED STATES OF TARA Episode 10 “Betrayal” (SPOILER ALERT) – When Dr. Ocean unexpectedly terminates her treatment of Tara, it throws Tara into a total meltdown at the spa with Charmaine. Upon coming home, things begin to unravel and one of Tara’s alters betrays Marshall in a way that could destroy the family forever. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)