Kill or be killed, that is the question. After learning the shocking truth about her daughter’s death, Beth Ann devises a plan for revenge that could alter the course of…

When Brian helps Agents Harris and Boyle investigate the murder of a retired FBI agent, they’re shocked to find a link to the elusive head of a notorious drug cartel….

Sheldon, Wolowitz and Koothrappali post an online advertisement to find Sheldon a new girlfriend. Also, when Amy is coy with details about a guy she is dating, Penny and Bernadette…

When Sheldon bans Penny from the apartment for numerous minor infractions, she decides to retaliate.