Lucifer: Season 2 (2016 - 2017)

In the Season 2 premiere, Lucifer's mother escapes from hell as he and Chloe investigate the killing of a stand-in actress. Meanwhile, a new medical examiner tests Chloe's faith in Lucifer; and Amenadiel and Lucifer deal with the absence of Maze, with the former doing his best to rein in the latter's unpredictable wild side.

Lucifer's mother shows up at the scene of a gruesome murder and claims she's innocent, but Lucifer is suspicious of her tale and, not wanting to leave her alone, enlists Maze to keep an eye on her while he investigates the case with Chloe.

When two gruesome murder videos appear on a social-media site, Lucifer and Chloe deduce they have a serial killer on their hands. Meanwhile, Lucifer's mom returns, while Amenadiel, who is struggling with a loss of power, meets with Linda.

Chloe and Lucifer investigate when the bodies of two young L.A. transplants are found poisoned. Later, Maze convincing Chloe to join her for drinks, which the detective believes to be an act of friendship, is actually a bet between Maze and Lucifer.

Lucifer investigates the murder of his favorite action-movie hero, whose longtime rival is one of the initial suspects, until evidence shows otherwise. Meanwhile, Uriel appears, forcing Amenadiel to admit he's lost his powers. Later, Lucifer and Uriel battle over Chloe and their mother.

During an investigation, Lucifer and Chloe clash, so she partners up with Dan instead. Meanwhile, Amenadiel and Charlotte bond, and Maze takes Trixie trick-or-treating for Halloween.

The prisoner convicted of killing Chloe's father is murdered, and new evidence turns up to suggest he may have been framed. Meanwhile, Maze goes job-hunting; and Lucifer follows Dan around in an effort to learn how to act "normal."

When a human steals Azrael's blade, Lucifer links the theft to a rash of violent stabbings that point to a local yoga studio. Meanwhile, Chloe digs into the murders and Lucifer seeks help from Ella in finding the sword and stopping the carnage.

Lucifer and Chloe investigate the murder of the owner of the building in which Lux is located, while Maze and Amenadiel shadow Charlotte, who launches a plan to upset Lucifer to the point he'll want to leave Earth.