Some Like It Hoth

Kate, Sawyer, and Jack try to cover their tracks after delivering Young Linus to the others. Miles and Hurley compare sixth-sense powers.

Linus's improv skills are put to the test as he reacts to Locke's apparent resurrection. Locke takes him to the temple for a struggle session with Smoky. 

 Kate reckons with her babynapping ways. Jack refuses to operate on Young Linus, so Kate and Sawyer must find another means to save his life. 

Hurley adjusts well to cafeteria duty. Young Linus finds a new father figure. Sayid tries to kill baby hitler. 

Jack, Kate, and Hurley get Dharma jobs. Sun and Lapidus share a paranormal encounter. Young Linus brings Sayid a fateful sandwich. 

The time vinyl stops skipping. Sawyer gets a job. Faraday learns there's a fate worse than Charlotte being dead.

The Ya Lost Me Podcast returns to its weekly programming schedule with a consequential Locke flashback.

The gang goes back, but their individual reasons for doing so are left a mystery. Ben's favorite bonkers Season 5 moment arrives, as Jack and Linus meet Eloise in a steampunk hatch under a church in LA.

Jin experiences the last moments of Rousseau's crew. Locke gives the frozen donkey wheel another push. Ben introduces Jack, Sun, and Desmond to Faraday's mum.

Linus lawyers up. Locke ropes Sawyer into a plot to get the band back together. Jin gets a glimpse of Young Rousseau.