Furious, Lucifer attacks Pierce, asking for an explanation. Later, the real Charlotte is revived, having no memory of the time her body was inhabited. Pierce points out that he and Amenadiel both tried to kill their brothers, but that Amenadiel using others to do the deed, instead of himself, makes him worse. When confronted, Charlotte reveals she released the dagger into the world to get God's attention. Abel encounters Pierce and shoots him, but he is unharmed. Tracking him to , she eventually finds a witness and blackmails him into revealing the location of Rivers' girlfriend. He then learns of Lucifer's deal with God: return Charlotte to Hell in exchange for sparing Chloe's life.
They find a connection to an online video-sharing company headed by Leila Simms, as the murder victims are revealed to have shot and posted videos of other people being humiliated. God restores Lucifer's powers and they kill Malcolm. Chloe is shot and Lucifer uses his wings to shield her. Martin by showing up at her office after hours, stating he is a fellow psychotherapist, who has just moved into the office next door. Pierce's true identity is revealed, Lucifer tries to figure out his motives.
A drunken Chloe rides off in the bus, while Dan and Lucifer deduce that the victim's partner is the killer and arrest him. Chloe and Lucifer investigate the murder of a controversial therapist who advocates adultery as a means of saving relationships. At home, Chloe and Penelope argue about Trixie, causing Trixie to run away to find Lucifer, but she ends up making friends with Mazikeen. After deducing that the Sinnerman was working for someone more powerful, Lucifer calls Pierce to Lux. The Sinnerman wakes up in Lucifer's private estate, where Maze proceeds to torture him until he is close to death. Meanwhile, Lucifer continues to struggle with his identity and Amenadiel continues to try to use Dr. Lucifer meets Charlotte and admits that she is not to blame for his mother's actions; the two agree to start a professional relationship.
Charlotte insists that Lucifer let her see her other son, Amenadiel. At Lucifer's encouragement, Chloe shoots him in the leg. As Pierce and Chloe track the new murder suspect, Pierce is shot by the man while protecting Chloe. However, a problem arises when the youth counselor is found dead and suspicion quickly falls on the priest. Charlotte assists Chloe in apprehending Clay. Lucifer reveals the favor was getting him work as a mob courier. Amenadiel begs Charlotte to help him with an important plan, and Maze remains devoted to a task from which Pierce asked her to back away.
Lucifer confesses his feelings and that he is the Devil to Chloe, who says he is not, at least not to her, and they kiss. The anger Lucifer feels causes his devil face to return, allowing Chloe to see his true nature. Maze intentionally throws a boring party, and Linda, Ella, and Charlotte hire a party bus instead. Amenadiel says Lucifer's punishment of Charlotte does not fulfill the deal and wonders if God will take back his half of the bargain. Meanwhile, Dan, held captive by Malcolm, tries to escape and warn Lucifer before Malcolm gets to him.
Chloe becomes upset, both with Lucifer's cavalier attitude and his decision to marry. He carries her to safety before using his wings to subdue Pierce's henchmen. Lucifer and Chloe keep trying to track down the owner of the mysterious package after a college student is found dead due to an unknown poison. Amenadiel asks Linda to help him destroy Lucifer's severed wings. Upon seeing Johnson heal a woman that would have been the killer's second victim, Lucifer believes that he is God. Enraged, he decides to write an exposé to ruin his reputation. Amenadiel then starts to criticize God for allowing everything that has happened to the family.
Maze, meanwhile, is searching for a profession to fulfill her existence on earth. Chloe contemplates her feelings for Lucifer. To prove that Sandra was selling her product independently, Chloe decides to have Lucifer and Pierce pose as a married couple in order to infiltrate her neighborhood. Amenadiel enlists Lucifer's help to track down the mugger and Lucifer, in turn, offers his assistance - but only in exchange for a favor. He says he has always been a punisher, but never killed anyone before. Abel, having somewhat reconciled with his brother, asks for some space to figure himself out. After attacking Linda in a rage, Reese uses himself as bait to lure the killer out, accepting his fate.
He and Chloe then work to find the culprit, which Lucifer sees as protecting his reputation in the city. While Amenadiel stops time for Maze to help Linda, Chet's brother, the cleaner's real killer, attempts to shoot Lucifer and Charlotte. Ella convinces him to talk to Dan, which does no good, but has a conversation with Amenadiel that seems to help. Pierce tells Chloe that he plans to get revenge against the Sinnerman for murdering his brother. Retrieved August 17, 2018 — via.
Chloe tells Lucifer that she has some of his blood from the shooting and plans to test it to either prove or disprove his claims of being the devil. With the crime solved, Lucifer chastises Charlotte for abandoning him when he was banished to Hell. He sends Maze to find Amenadiel while he covers up Chet's murder. However, he makes himself the target at the last moment because he suspects the kidnappers to be behind his own abduction. As the , Lucifer is the only one who can reignite the blade, but fails to do so as it can only be triggered by extreme emotion. Lucifer visits Charlotte, telling her Uriel is a sign of God's anger and that others will come to take her to Hell if she does not go willingly. The investigation is complicated by the surprise arrival of Chloe's mother, Penelope Decker, whom Lucifer also much admires.