With Morpheus caught off guard, John settles in at a diner to watch the people around him — and put his theory about truth and lies to a terrifying test.

Kirk is one of the last survivors who can identify a mass killer, who lurks among a Shakespearean troupe aboard the Enterprise.

A lead on the whereabouts of his helm compels Morpheus to seek an audience with Lucifer. A confused John receives a helping hand from a good Samaritan.

The notorious serial killer Oh Chul Young turns out to be the murderer who killed Do Ki's mother and Sung Chul's parents. Also, there is a man named Kim Chul Jin who had to serve 20 years in prison for a crime that Oh Chul Young committed. Despite Rainbow Transport's ups and downs, they decide to carry out their last revenge.

Sung Chul and Do Ki decide to disband Rainbow Transport and stop getting revenge. Do Ki tells Ha Na all about what they used to do. However, a man claiming to be the killer of Do Ki's mom suddenly appears and says that the man who was previously arrested for the crime was just lying. Do Ki, who takes on one last case, must decide how to proceed.

Morpheus tracks down the last-known person in possession of his sand — and receives an unexpected lesson on humanity. Ethel pays a visit to her son.

The Rainbow Transport team faces off with Baek Sung Mi, Gu Seok Tae, and the criminals. Park Ju Chan rams a truck into the taxi that Jin Eon is driving, while Choi Min tries to film a video of Go Eun, just like he did with her sister Jung Eun. Do Ki decides that he can't stand by and watch his people get hurt anymore, and he sets out for revenge, burning with rage.

Morpheus begins his quest to find his tools of power — his sand, ruby and helm — by paying a visit to a pair of notoriously dysfunctional brothers.

Kirk and a landing party are stranded on a planet due to a disease that causes any adult to die a painful death, and must deal with the local children who have survived.

While searching for an escaped nightmare in the waking world, Morpheus falls prey to Roderick Burgess, an occultist looking to summon and imprison Death.