Describing the Mikaelsons as a dysfunctional family would be an understatement, and things are only heating up in Season 2 of "The Originals."

During the last episode, fans learned more about Elijah and Klaus' mother Esther and her goals of destruction.

A sneak peek of Monday's all-new episode, titled "Live and Let Day," reveals that Mikael will be unhappy that Davina is keeping him hidden in the woods away from Klaus. In the meantime, Klaus will go on a hunt to find his estranged father and vow to kill both of his parents once again.

"Klaus knows that Mikael is after him [and] he has the White Oak, but he is now bond to Davina," executive producer Michael Narducci said in a teaser video. "He knows that he has to strike Mikael before Davina allows Mikael to strike him."

Another promo video shows Mikael making an attempt to train Davina for battle, but the rebellious teen witch doesn't seem to take his advice seriously and reminds him that she's the one who is in charge.

"Confrontation is inevitable, child," Mikael tells Davina in a clip. "Your fear will prove to be our greatest disadvantage."

Eventually, the father and son will go head to head, as seen in the trailer video.

According to CarterMatt, the official synopsis reads as follows:

"Knowing that it's only a matter of time before Klaus (Joseph Morgan) comes after them, Davina (Danielle Campbell) takes Mikael (guest star Sebastian Roche) to her family cabin in the woods. When Hayley (Phoebe Tonkin) gets a tip that Vincent (guest star Yusuf Gatewood) is recruiting young, unsuspecting teenagers in order to build a werewolf army, she enlists the help of Elijah (Daniel Gillies) and Marcel (Charles Michael Davis) to rescue the group. After Cami (Leah Pipes) inadvertently lets Klaus in on Davina's whereabouts, she tags along in an attempt to truly understand the deeply rooted hatred he has for his parents. At his mother's urging, Kaleb (guest star Daniel Sharman) seeks out Davina in order to locate the missing white oak stake and is caught off guard when he has a dangerous encounter at the cabin. Lastly, Josh (guest star Steven Kruger), who continues to struggle with his vampire identity, opens up to an unexpected ally."

TVLine also reported that "Everwood" alum Debra Mooney will return to the show as Mary, a "tough, no-nonsense" werewolf who will ensure the safety of her pack by any means necessary. She is set to make her debut in Episode 11.

"The Originals" Season 2, Episode 4, "Live and Let Day," premieres Monday, Oct. 27, at 8 p.m. ET on The CW.

Watch the official trailer and teaser videos below.