In the decaying, magically blighted landscape of the Sallowlands, a desperate band of survivors navigates a world where the very land itself has turned hostile. This dark sci-fi fantasy series follows a hardened guide portrayed by Matthew Mercer, who reluctantly leads a group of refugees through the treacherous, shadow-choked territories. Among them are a stoic protector played by Laura Bailey and a cunning scholar brought to life by Jennifer English, each carrying secrets that could either save or doom their party. Opposing them are the enigmatic forces of the Umbra, a corrupting influence that warps both flesh and reality. The ensemble, including Abubakar Salim and Vico Ortiz, must confront not only the monstrous creatures of the blight but also the moral decay that threatens their humanity. With a tone that blends grim survival with moments of fragile hope, Age of Umbra: Sallowlands is a gripping tale of resilience against an encroaching darkness.