Allison Questions Her True Identity Next Week on "Medium"  2/8/07

MEDIUM (10-11 p.m.) "The One Behind the Wheel" WEDNESDAY, FEBRUARY 14

ALLISON QUESTIONS HER TRUE IDENTITY  

After awaking from a dream, Allison (Emmy winner Patricia Arquette) is convinced she's a completely different person named Sandra. When she doesn't snap out of it, Joe (Jake Weber) turns to Scanlon (David Cubitt) for help, while struggling to reach his wife. Meanwhile, Bridgette (Maria Lark) has a lot to look forward to on Valentine's Day. 

Miguel Sandoval, Sofia Vassilieva, Maria Lark, David Cubitt and Miranda Carabello also star.

Source: NBC Press Release