Question: Please tell me something about the Numbers season finale!

Answer: Would you settle for the third to last episode? 'Cause that's all exec producer (and rabid AA fan) Cheryl Heuton gave me: "A regular character goes down in a hail of gunfire," teases Heuton. "And Don's efforts to keep the bad stuff he deals with in his work away from his home fails when dangerous people come to the Eppes family home. Don, scared for his family, tries to fire Charlie, only to have the L.A.P.D. hire him back onto the case."