Occurs one hundred and thirty-fifth day after the collapse of the government.Rosie sat alone in an RV. She once cherished the dream of being an artist, but the pressure of life forced her to give up everything and become a mother.Interestingly, in conversations with children, she adapted the story of the Three Little Pigs to portray the wolf as the misunderstood creature and the piglets as the villain.

At this time, the appearance of Ms. Zhang broke the calm.Rosie is ostracized by the pack for giving birth to a hybrid, but she is adamant that she needs her family - her four children, or wolf pups.This reveals the story of the wolves, who were captured, imprisoned in cages and eventually brought back to the pack... however, they were all wearing masks.

Rosie decided to meet Ms. Zhang.After seeing Wen's photos, Rossi became more convinced of what he was missing.After killing Vin and allowing Theo and his mother to survive, she ordered the wolves to kill them before heading to Nag's Reef.

Gus and others knew nothing about this and were discussing Ms. Zhang's empire.As the last warlord, she desires Gus because he is the number one hybrid and is seen as the key to the cure.So, how does this relate to caves?Singer speculates that something Thatcher discovered in the cave may have been at the root of the rampant disease and subsequent collapse of society.

After returning to the camp, Ms. Zhang purchased a stem cell extractor.She plans to use the machine on Gus and then kill him.Time is of the essence as the ship is about to set sail and Gus and his companions must get there before Ms. Zhang catches them.

They eventually reach the coast...but problems arise.The ship had left an hour early.They meet a survivor named Coral, who tells them that the ship is so overcrowded that they won't be able to board it even if they swim across.Gus manages to convince her to help, and they find a small boat that has been converted into a flowerbed.Even though the ship was dilapidated, they still had to race against time to repair it, patch holes, paint, and get the engine running again.

Meanwhile, Sianna is organizing a search and rescue team to find Birdie.Spring is three days away and the sun is about to set.She knew Birdie's life was in danger and worked to convince other scientists to join the search.However, only a few were willing to participate as they believed it was a suicide mission.As Cyanna sets out, Becky convinces Jep to get rid of Singer to prevent him from boarding the ship.Considering that Jep was the stronger one here, she agreed to take the children away while Jep dealt with the scientist.

However, Singer is no fool and he confronts Japp.He was adamant that he would board the ship and claimed to have seen Gus in the cave, so he believed it was his destiny.Japp is no longer the same person he used to be, and he can't lay a hand on Singer.While they were at the shore, Becky and Wendy said goodbye to Coral.Unfortunately, the radio crackled and it soon became clear that Rossi was approaching.She appears on the shoreline and opens fire on the group.Jep appears to have been shot in the leg, and to make matters worse, Wendy and Becky are forced to stay behind.

Rosie showed up again, but this time, she refused to talk to Ms. Zhang.Instead, she lets Tex leave and go home while she stays here with the pack for a while.Apparently, something triggered her memory, and it could be speculated that Coral's brother may actually be Rosie's companion in this scene.

Wendy and Becky hugged each other tightly and decided to set off to find their family.Unfortunately, however, they are surrounded by wolves.Becky struggled with one of the wolf pups and managed to stab it.She let Wendy leave first, but when she was about to leave, Rosie caught up with her.She knocked Becky unconscious in an attempt to save her son.Meanwhile, Gus, Jep, and Singer board their ship and begin their new journey.