A killer leaves an envelope of cash on his victims, Holmes makes a gesture toward Watson as she deals with a personal crisis.
Michael Westen, a spy, is 'burned' while on assignment in Nigeria. Spies are not fired; they're issued a burn notice to let the agent know their services are no longer required. Dumped in his Miami hometown with no money or resources to his name, Michael agrees to help a man accused of stealing valuable pieces of art and jewellery.
Diane takes on a client who's accused of cyber-terrorism, but there are unexpected repercussions for the firm, and an accident brings Diane and Kurt together.
A cheating wife is in the frame for poisoning her husband, a bestselling historian. However, Goren and Eames soon uncover a twisted web involving the victim's stern father, his crooked brother, and his manipulative sister-in-law.
A student's death at an elite private school leads Goren and Eames to investigate a world in which grades mean everything, children lead their lives online, and everyone has something to hide.