In order to help out his mom, Shelly has to quit his job, move out of his place, and temporarily live with Danny and Justin. Justin wants to offer the upstairs loft at the bar to Shelly as a more permanent home, but Danny says Shelly will be too proud to accept charity. Justin makes up a story about the bar being robbed and needing someone there at night, and gets the gang to go along with it. Shelly suspects something is fishy, and he uses his "truth hugs" to extract the real story.
Gruesome discoveries await Roman and Peter at Spivak's cabin. As Olivia's time runs out, she targets her son. Pryce consoles a heartbroken Shelley.
While crossing the Mississippi, the team splits up after a boating accident; 10K is drawn into a scam; Escorpion sentences 10K, Sketchy and Skeezy to death.
An odd glass medical devise invented by an aviator is inspected in Chicago; and a set of tools used in a failed auto business are examined in Michigan. Also: A bird specimen reveals a case of deception at Harvard University.
In Vienna, Michael Portillo encounters a pre-Cold War spy and learns about the concert that caused a riot in 1913. He then travels the Habsburg imperial line across the Semmering Pass, a line blasted through the Alps. In Graz, the former politician ventures underground at the Lurgrotte Caves to find out about a famous rescue operation of the past, then in Slovenia discovers how an earthquake in Ljubljana prompted its citizens to assert their national identity in architecture and art. Arriving in the Italian port of Trieste, Michael savours the imported coffee that fuelled a cafe culture.
Aitor ponders leaving Hemlock Grove and asks Shelley to join him. Roman manipulates Peter into turning on Milan.
Blinsky tends to Roman's wounds at the White Tower. After leaving Nadia with Shelley, Annie confronts Olivia about her father's death.
Annie reveals her secrets to Roman as they probe a connection between two attacks. Olivia is unable to feed and Miranda must fend for herself.
As Olivia's condition worsens, she drops a bombshell on Roman. The wolf pack struggles to hide the truth about Andreas from Destiny.
Teams conquer their fears in Zambia, Africa, when they plunge more than 250 feet over the Zambezi River, feed a trio of crocodiles, and walk with lions through the jungle.
Juliana and Joe are becoming closer and closer in the neutral Rocky Mountain states. Juliana finds a job in a local cafe and receives information of a mysterious King James bible in a local bookshop. Frank is tortured and interrogateed by the Japanese Occupation Military Police back home to know about Juliana's whereabouts.
Danny joins the hunt for two escaped convicts after hearing one of them is someone he helped to wrongfully imprison. Gormley criticizes a plan from an NYPD sergeant who Gormley thinks is having an affair with his wife.
When an bossy fliegel threatens Sofia's troll friend Gnarlie, Sofia must show him how to stand up for himself.
Five-0 must interrogate members of a stunt bikers gang to find a killer who escaped by jumping his motorcycle from one roof onto another. Also, the team prepares to race in a Tough Mudder competition.
A major issue brings Tony's dredge operation to a halt; Grandpa John is rushed to the hospital.
A plan to save Olivia requires a search for the perfect mark at an upir conference. Destiny confronts Roman about Andreas.
When Foo accidentally destroys a bug village, he tries to make it up by giving them a safe, new home: Harvey's house.
The Sharks start bidding more than the asking price for a product; a pitch prompts a harsh brush-off; managing excess Halloween candy with a children's book and gifts; premium beef jerky; a mirror designed to build self-esteem.