Emily goes undercover at the school to solve the chess coach's murder. Tensions rise when Sam suspects Violet's date, and the winter dance turns into a game of cat and mouse with the killer.
Elizabeth and Nathan uncover Oliver's secret, and Rosemary worries Lee has a secret of his own. Allie's interest is piqued when Earl Wyatt returns to town.
"This is a great substitution for Mashed Potatoes. It's lighter and just as tasty. I started making this about 6 years ago when I decided that we didn't really need another heavy carb on the table at Thanksgiving. Now I know that there are some die hard mashed potato fans out there that would never forego their decadent whipped potato pudding, however, I say give it shot. Even my brother in law who could eat mashed potatoes for every meal liked it. Happy eating!!!"