PRIVATE PRACTICE - "Nothing to Talk About" - Charlotte tries to woo Addison to St. Ambrose Hospital with promises of surgeries, as Addison and Kevin's relationship heats up. Meanwhile Sam questions his ability to save Oceanside Wellness from financial ruin, Pete's firefighter patient suffers an unusual form of post-traumatic stress disorder, and Violet is threatened by a patient's son, on "Private Practice," WEDNESDAY, OCTOBER 22 (9:00-10:01 p.m., ET) on the ABC Television Network. (ABC/CRAIG SJODIN) DAVID SUTCLIFFE, KATE WALSH