Marcel and Blake clash with Shentu when a famous footballplayer needs a liver transplant. Scott is reunited with oldfriends when their son breaks his arm. Hammer and Charles worktogether when a patient falls ill after back-alley plasticsurgery.
On a call with Station 37, a firefighter is struck by a powerline and decides to lash out after her injury. Brett is visitedby Scott and Amelia. Violet gets a surprise envelope. The restof 51 enters a contest.
Voight employs his new informant to help solve a tricky drugtrafficking case. Atwater, who once again struggles toreconcile his personal and professional life, reaches adecision.
The teams must design an electric toothbrush aimed at childrenaged between six and eight, as well as an accompanying appthat encourages them to brush their teeth.
Richard Blais prepares a chicken dinner: Rachael makesmeatballs on garlic mashed potatoes; Alexa von Tobel givessuggestions that could save viewers thousands of dollars.