As Halloween draws near, Vicki's behavior becomes more dangerous which leads Stefan to try to help her control her blood-lust. Elena tries to convince Jeremy to stay away ...

Elena demands that Stefan explain the frightening events that have been happening in Mystic Falls. In a string of flashbacks, Stefan explains how his rivalry with Damon b ...

With Damon still locked up and growing physically weaker, Jeremy and Vicki have gotten back together. Meanwhile, the school decides to hold a car wash to raise funds afte ...

Elena asks a reluctant Stefan to go with her to the annual Founder's Day dance. Vicki gets Tyler to ask her, but later accuses him of hiding their drug-induced relationsh ...

Tyler tries to embarrass Stefan by throwing a football at him during practice. However, Stefan's super-skills of catching a football impresses Mr. Tanner who tries to per ...

As Mystic Falls prepares for a festival to celebrate the passing of a comet, Vicki is in the hospital recovering from the attack she can barely remember. Stefan goes to t ...

In the small town of Mystic Falls, teenager Elena Gilbert and her younger brother, Jeremy, struggle to come to terms with the recent death of their parents. Elena is popu ...

Stuart and Jill Walsh reports baby Sophie (10 months) stolen by a couple whiled they shopped at a mall. Ransom is demanded. DNA on the baby's dumped cloths identifies kid ...

Hope, Lizzie, Josie and MG are forced to participate in a community service project in the Mystic Falls town square as punishment for breaking the rules. Meanwhile, Lando ...

Members of 51 end up in a dangerous situation while responding to an auto accident and Stella must make a serious decision about her ex. ...

Severide and Stella are on the lookout for her unstable ex. ...

Borelli is still dealing with his brother's death and wondering if Boden is at fault. Dawson tries to find a new place so that she can be made Louie's new foster mom. Ste ...

Dawson is determined to be approved a s a foster parent so she can take in Louie, the boy she saved. And Casey is not exactly supportive. Borrelli's brother, also a firem ...

When the team responds to a fire at a house, Dawson finds a boy and he's hesitant to go with her but he eventually goes with her. And he refuses to let her go so she goes ...

Severide watches over Detective Holloway's son while she testifies in court as part of an undercover operation, but he's left to deal with the situation due to an unexpec ...

The squad finds a boy beaten and tied to the tracks. Casey learns that the boy was targeted because of his brother. He tries to help the boy but is unable to. Detecxtive ...

Sylvie is threatened when she witnesses a murder. ...

With election approaching Casey's opponent tries to fling a little mud on him by saying he intends to continue working for the fire department even if he wins, in other w ...

A citywide propaganda attack against Casey's run for alderman makes him reconsider his candidacy. ...

Casey begins his campaign and is approached by someone who represents people who want to support him. The team responds to a call at another firehouse wherein one of them ...

Lt. Severide (Taylor Kinney) confronts Chili about his suspicions regarding her erratic behavior, but she does not take too kindly to his intentions. Meanwhile, members o ...

Mysterious threats begin to emerge throughout Chicago and the situation gets worse when news of a mass shooting brings Firehouse 51 into a dangerous scene. ...

Herrmann goes to court to testify against Freddie but when the perpetrators father reaches out to beg forgiveness for his sons malicious attack, a tormented Herrmann is l ...

The city of Chicago braces for a tornado. ...

While a member of Firehouse 51 falls victim to a near-fatal stabbing, the other firefighters rescue a woman who attempted to commit suicide. ...

Clues to Serena's possible whereabouts are uncovered, while Captain Patterson has news for everyone. ...

Patterson confronts Boden about his ability to lead the firehouse. ...

Boden finds himself in the middle of a fiasco concerning a female neighbor he believes is setting him up. ...