Semper Fidelis

Summary

After a company of Marines show up, the town of Jericho has hopes that life will finally start to return to normal. However, their behavior raises Jake's and Johnston's suspicions.

Guest stars

• Clare Carey as Mary Bailey
• Erin Daniels as Maggie
• Siena Goines as Sarah Mason
• Shiloh Fernandez as Sean Henthorn
• Jazz Raycole as Allison Hawkins
• Darby Stanchfield as Dr. April Green