House Season 7 Episode 20 can be watched on Monday, 02 May 2011 at 8:00pm EDT on WNYW (FOX) TV channel. Title of the brand new episode is: Changes. Synopsis of the episode is: Cuddy's mother Arlene returns to Princeton-Plainsboro and threatens to sue the hospital - putting her daughter and House's jobs in jeopardy. Meanwhile, the team treats a recent lottery winner who is experiencing partial paralysis. Medical drama, guest starring Candice Bergen (Boston Legal), with Hugh Laurie and Lisa Edelstein
