
A Good Day to Die is absolutely Lucifer at its best. Far too often, Lucifer gets bogged down with the case of the week but A Good day to Die, marks the finale of a three episode arc that showcases what is best about this show - the emotional drama.
When we last saw Lucifer, he had just arrived at Chloe's after learning from Charlotte that Chloe's birth was ordered by God. Before Lucifer can even really come to terms with Chloe's divine conception, Lucifer learns that Chloe has been infected by the super poison. Given that there's no known cure this, its absolutely a problem. Lucifer's first course of action is to rush Chloe to the hospital but she stops him because everyone who went to the hospital died and therefore feels that the best course of action is to so some investigating to find out if a cure survived the death of Professor Carlisle.
Lucifer and Chloe arrive at the police station and are greeted by Ella who reports that Carlisle destroyed the last of the antidote before he died. Ella then goes on to list exactly how horrible death by this super poison will be because she doesn't know that Chloe has been infected. They agree to go over the remnants of the professor's lab and Lucifer excuses himself to go talk to Amenadiel, who has shown up at the precinct.
Lucifer quickly confronts his brother about Chloe's divine birth. Amenadiel is quick to say that they are both puppets who have been manipulated. It seems that Amenadiel is resentful about his role in Chloe's conception but argues that they are all on the same side. Lucifer is not remotely sympathetic and goes on to ask if their father is also behind Chloe's poisoning. Amenadiel is shocked and Lucifer realises that this means Amenadiel cannot help Chloe. They are interrupted by Chloe, who has tracked down a clue. Burt has been released from prison on bail and so they decide to head to his place.
Burt has decided to celebrate his release by throwing a massive party. Chloe makes nice with Burt, and he leads her towards his bedroom. At the bedroom door, Burt suggests that they hook up another night because Chloe's nose has started to bleed. Chloe responds by turning on the sexy, opening the bedroom door and tossing Burt in. Unfortunately for Burt, Lucifer is waiting for him. You know damn well that Lucifer went full on devil and scared the living shit out of Burt. Burt however does provide Lucifer with a lead to the professors middle man Dave. Before Lucifer and Chloe can check it out, Chloe collapses unconscious on the ground.
When Chloe wakes, she's not pleased to find herself in a hospital bed surrounded by Dan and Lucifer. Dan volunteers to help Lucifer with the rest of the investigation in Chloe's staid. When they head to Dave's, Dan informs Lucifer that Dave sells his art as a cover for his illegal products because you can charge anything you want for art. Dave is quick to hit a sour note with Dan, when he suggests that Dan should allow Chloe to die because Chloe is his ex. Dan responds by punching Dave which leads to both he and Lucifer being handcuffed in a back room. Lucifer watches as Dan gets beat up. It's only when Dan admits that he screwed up by getting them handcuffed that Lucifer frees himself and takes out Dave's thugs. Lucifer does his mind mojo thing on Dave, and learns that all that Dave wants is for people to buy his crappy paintings and appreciate them. Dave hands over the list of ingredients needed to make the antidote but he doesn't have access to the formula. This is when they learn that the only person who knows the formula is the professor, who as we know is dead.
Lucifer is back at the hospital and who should arrive but Charlotte. In her desire to comfort Lucifer, Charlotte points out that the professor is in hell. This turns into a light bulb moment and Lucifer makes the decision to head to hell.
It's time for a supernatural planning session. Charlotte, Amenadiel, Maze and Linda get together to plan what to do. Charlotte points out that Lucifer was the lord of hell but isn't anymore and therefore he cannot be certain that his plan will work. When Linda stands up to speak, Amenadiel is not pleased that Linda knows all about celestial beings. It turns out that Amenadiel is the only one who didn't know this. Linda is worried about Lucifer dying but he believes that there's no other way. Charlotte decides that she's not going to be a part of Lucifer going back to hell and marches out but Amenadiel decides to stay and help.
The crew head back to the hospital where Lucifer tells Dan that he's about to get the formula and therefore Dan has to get the ingredients. Lucifer stops at the door to Chloe's room. Linda and Maze make their way to the room directly below Chloe's while upstairs Lucifer charges Amenadiel to stand watch over Chloe no matter what happens.
Ella and Dan work together and they have all the ingredients except for one. Ella says that all of her legal contacts are out of the ingredients but that's not the case with her illegal ones. Ella suggests they check a chop shop she knows but since they don't have time for a warrant, this means they will have to break in.
Lucifer's in bed and the big plan is to shock him with a defibrillator to stop his heart. Linda is really conflicted about killing Lucifer but he reminds her that this is all about Chloe. Maze picks up the defibrillator but cannot bring herself to shock Lucifer. In frustration, Lucifer grabs the defibrillator and shocks himself.













