Mr. Wilford arrives and threatens Snowpiercer, so Melanie makes a move that can’t be undone.

An exchange is made between the two trains, but a far greater revelation might be just over the horizon.

Melanie embarks on her most dangerous mission yet, while Layton reckons with his personal choices.

As the Big Alice crew are granted shore leave on Snowpiercer, Layton and Wilford have differing opinions on the future.

Layton and Miss Audrey make a risky play for Big Alice, but Wilford has his own plans.

As Riverdale High prepares for the championship football game against Stonewall Prep, Betty gets to work on a story about the rivalry between the schools. Archie is conflicted when Mary…

Determined to give Frank a second chance, Archie gives him a job at Andrew’s Construction. Betty channels her energy into taking Bret down and defeating Stonewall Prep at the Quiz…