
Tonight on "Brothers & Sisters," Sarah's incredibly handsome new lover Luc (Gille Martini) is sweeps the Walkers off their feet when he teaches Justin (Dave Annable) and Rebecca (Emily Vancamp) how to dance the tango. Nora (Sally Field), however, doesn't charm that easily.
Meanwhile, Robert (Rob Lowe) tries to distract Kitty (Calista Flockhart) from her cancer; Kevin (Matthew Rhys) and Scotty (Luke Macfarlane) stumble onto a possible surrogate who is the last person they would have expected.
Episode: Last Tango in Pasadena