Bebe Neuwirth once more steps into the shoes and mercurial personality of Dr. Lilith Sternin, volatile ex-wife of Frasier Crane (Kelsey Grammer). When Frasier invites Lilith to Thanksgiving dinner with the Crane family, she is delighted, but Niles (David Hyde Pierce) and Martin (John Mahoney) are less so, especially when Frasier's son (Trevor Einhorn) seems to be conniving to get his parents back together. Martin, in fact, has two major gripes about the upcoming holiday festivities -- his second complaint centering on Daphne (Jane Leeves) and her weird menu selections. ~ Hal Erickson, Rovi