With Kovac still at large, the team searches for evidence to track him down. After Brennan experiences a setback, the rest of the team must figure out how to find Kovac without her, putting everything she has ever taught them to the test. When all signs point to Kovac having outside help, as well as a hideout, Booth and Brennan go searching for him.

When Bull fronts the money to help thousands of people bring a class action suit against a corrupt bank, he stands to lose his business if he doesn’t win at trial. Also, Benny hurts the case when he’s distracted by his attraction to a client and his anxiety over a secret he’s keeping from Bull,

Rob returns to his job at Braeband stating he is just back from 'holiday in Canada', while bad news pulls Sharon back to Ireland. With Sharon away, and left home alone to look after the children, Rob's life continues to spiral out of control. Unhappy with the situation at his family home Chris decides, in typical style, to confront his nemesis.

When similar car accidents uncover the fact that someone may be targeting innocent people, a determined Dawson takes matters into her own hands to help push things along. Severide does everything he can to make Anna feel welcome in her new Chicago surroundings. Herrmann, Kidd and Dawson decide to have Molly's included as a stop in this year's pub crawl, despite strong concerns from Otis, who may have his own reasons for standing alone. Meanwhile, Casey tends to his Alderman's duties when a persistent constituent asks for his help in resolving an issue.

After obtaining the Spear of Destiny, the Legion of Doom rewrites reality, leaving the Legends changed, perhaps forever. Frightfully, the Legends’ and the world’s hopes rest with Rory, but being the “hero” is not easy for him. Meanwhile, there is tension within the Legion of Doom and the reason why the Spear of Destiny needs to be destroyed is revealed.

The two teams must create a coven of warlocks or witches at war with each other.

When a Marine is murdered at an event for the Honor Flight Network, a non-profit that arranges for veterans to visit the World War II, Korea and Vietnam War Memorials for free, the NCIS team must rely on an irritable Vietnam War veteran, Henry Rogers, to provide details on the victim’s whereabouts throughout the day. Also, McGee and Bishop investigate a juicy rumor about Quinn and Torres.

While investigating a deadly accident at a naval base, NCIS discovers a unit of Seabees was poisoned with a contagious super virus leaving the rest of the base and the entire city of New Orleans at risk for a catastrophic outbreak. Also, during the autopsy, Wade is infected with the virus and given hours to live if an antidote can’t be found.

As Jess continues to stay with her dad in Portland, they unexpectedly help one another with their love lives. Meanwhile, Nick turns to a reluctant Aly for help with his relationship with Reagan, and Schmidt contemplates using his first name.

Johnny and Moira struggle to find a place for their family portrait. David hosts a 'soft launch' of his new store.

Philip and Elizabeth have qualms about a new assignment, while a specter from Philip’s past creates unforeseen dangers. At the FBI, Stan makes a shocking play that could throw his career into turmoil.

The Flash battles Abra Kadabra, a villain from the 64th Century, who makes him a tempting offer, release him and Abra Kadara will reveal Savitar’s true identity. Desperate to save Iris, Barry considers taking the deal but Gypsy breaches in to capture the villain for her own reasons and during the melee, Abra Kadabra manages to escape. Barry is furious that Gypsy interfered but Gypsy refuses to back down, forcing Cisco to take sides. Meanwhile, Julian is still a bit cold towards Caitlin but when she is severely injured in a battle with Gypsy, he rushes to her side.

Lena is at her wit's end when everyone comes to her to handle all their crises and Stef is never around to help. Aaron invites Callie on a road trip to visit his parents.

Mindy hears that Ben might be planning to propose, just as she decides she never wants to get married. Colette and Karen get engaged, but Colette immediately gets cold feet. Jeremy and Anna’s friendship is tested when Anna’s ex-husband comes back.

Episode info coming soon ..

The battle rounds conclude unlike ever before as the night begins with Alicia sitting down at the piano to help her artists, leaving the two of them and DJ Khaled equally in awe of Alicia herself on "the keys." Adam and John Legend help an unlikely pairing find common ground and put on a performance that wows the coaches. Celine Dion stuns Team Gwen's final battle pair when she personally choreographs their performance. Adam, the only coach left with a steal, finds the artist he's been waiting for.