Hodiak tries to prevent a riot as he probes a murder in a black neighborhood on the day of Martin Luther King's assassination. Meanwhile, Kristin's Black Panther involvement creates tension in her marriage, and Charmain's drug case concludes.moreless
Monroe has to make a choice about his son, while Neville and Julia continue to take things carefully, which annoys Jason. Meanwhile, Gene shows Charlie an unexpected sight.
Miles, Monroe and Rachel head to Mexico to look for Miles' son.
Alejandro and Carmen are at odds over his new relationship with Scott. Taylor and Michael catch Marisol eavesdropping and become suspicious. Marisol is closer to the truth about Flora's death. Rosie takes care of a serious situation for Peri. Zoila is concerned about Genevieve and Philippe's growing relationship, since she doesn't believe Philippe has given up his casual sexual affairs with other women.moreless
Valentina is anxious about Remi's return and whether he will hate her. After Adrian propositions Rosie, she wants Spence to defend her honor. Marisol learns that Eddie was into some very disreputable behavior. Alejandro asks a favor of Carmen. Taylor and Michael disclose some thrilling news.moreless
Evelyn uses what she discovers about Rosie and Spence to vie for more time with Tucker. Genevieve confides to Zoila about Alfred's request regarding Valentina. Marisol is wary of Michael after she discovers some new information about Flora. Alejandro's reaction to Odessa's cancer doesn't sit well with Carmen.moreless
Marisol's cover might be blown when a former student recognizes her at the grocery store. Valentina figures out what's up with Remi and asks Zoila for help. Carmen and Sam are at odds over their relationship.moreless
Someone from Carmen's past makes an appearance at Alejandro's. Valentina does her best to rein in her feelings. Details about Flora are revealed. Peri is sure Spence is having an affair. Important birthdays are observed for Evelyn and Adrian.moreless
Valentina continues her pursuit of Remi despite Zoila's objections; Marisol looks for anyway to continue her spying at the Powell home; Carmen's alternative motives are upsetting Sam; Rosie is stuck in the middle of Peri and Spence's fights.moreless
The rebels manage to infiltrate the tower and Aaron's know-how comes in handy tuning the power back on.
When the rebels discover a way into the tower, a deadly battle between Miles and Monroe occurs and the Nevilles are excluded.
In order to keep the anthrax bacteria out of Monroe's hands, Miles attempts to liberate Dr. Ethan. Aaron and Rachel are captured by the militia, and Miles finds himself working with Neville who has amazingly become a commissioned officer of the Georgia Federation.moreless
Miles leads the gang out of Philadelphia to escape the attack helicopters which are patrolling the area. Miles and Nora become closer and Rachel tries to ease her guilt by supplying power to the rebels.moreless
A ruthless tracker is sent after Miles, and Nora has to make a difficult decision regarding a family member.
The gang stumble across a group of kids fending for themselves and Rachel reveals the real reason she deserted her family.
The gang try to find a rebel fighter named Nora, to aid them in liberating Danny. Meanwhile Danny discovers what Neville is really capable of.
Charlie travels from Chicago with a group to rescue her brother. Along the journey they pick up new friends with useful talents to free her brother from a group of rebels.
Elena and Bonnie help Alaric in his effort to decipher the meaning behind his recent discovery. Elena and Rebekah find themselves in a mean-girl power struggle until Rebekah finally reveals some of her family's ancient secrets and her violent past with Klaus and Elijah. Still trying to make a breakthrough with Stefan, Damon tries a reckless new approach, and they're both surprised by an unlikely ally.moreless
Stefan learns the reason Damon returned to Mystic Falls - Jeremy gets a break from the mysterious new history teacher, Alaric Saltzman and introduces Alaric to Jenna. Bonnie is having terrifying dreams about one of her ancestors. Despite Elena's efforts to smooth things over, Bonnie and Caroline continue to argue over the medallion. When the girls hold a séance to help them decide what to do, the results are stranger than any of them expected. Matt comes to Caroline's aid when she needs a friend. Damon finally reveals to Stefan the stunning reason he has returned to Mystic Falls.moreless