Emily Tennant

Mike is taken back to his first unsolved case when the remains of an Amish man surface seven years after his murder. After he reconnects with the man's family, the wife of the man mysteriously goes missing, prompting a massive search and disclosing a web of deceit.

When the Legends trace a timequake to President Reagan’s White House, they are shocked to discover their old enemy Damien Darhk is now a Senior Adviser to Reagan. As the team works to uncover what Darhk has up his devious sleeve, Sara struggles with the choice of getting revenge or helping with the team’s larger mission. Thinking that the JSA members could be of help, Amaya and Nate break into the JSA and are surprised at what they find. Meanwhile, Stein tries to prevent his younger self from creating an even bigger time aberration.

Olivia continues to reel from the impact of Jack's big secrets; a new district attorney, a proposal, and a couple of unwelcome visitors promise to bring more drama to Cedar Cove.

As Riverdale High prepares for the championship football game against Stonewall Prep, Betty (Lili Reinhart) gets to work on a story about the rivalry between the schools. Archie (KJ Apa) is conflicted when Mary (guest star Molly Ringwald) tells him about Uncle Frank’s (guest star Ryan Robbins) troubled past. Cheryl (Madelaine Petsch) goes head to head with Ms. Appleyard (guest star Emily Tennant), the school’s new cheerleading coach, and Veronica (Camila Mendes) hits a road block with her latest Luna Rum recipe.