Spiritus follows the journey of Damaris, a young woman whose life is turned upside down on her 21st birthday when she discovers she is descended from a powerful lineage and possesses unique abilities. Her world is shattered when she is confronted by a group of mysterious strangers with their own motives. Damaris, along with boyfriend, Philip, and friends, Sebastian and Leonia, must prepare for the unexpected.
After months of training and studying to understand how the new world works, Damaris is trapped in a windowless room at the behest of Alaric Hallowell. Damaris grapples with feelings of betrayal as she learns that those she trusted, including her friend Gideon, have been working with Alaric all along. Despite their attempts to persuade her to join their cause, Damaris refuses to betray her principles.
As weeks pass, Damaris is given limited freedom, allowing her to uncover the truth about Alaric's plans and the extent of his deception. Damaris begins to formulate a plan to escape and confront her captors.
When her friends manage to infiltrate the captors' stronghold, Damaris seizes the opportunity to break free. Using her newfound strength and abilities, she confronts Alaric and his cohorts, exposing their lies and manipulations. With Sebastian's support, Damaris overcomes her doubts and fears, unleashing her full power to thwart Alaric's schemes and secure their freedom.
Together, Damaris and Sebastian embark on a journey to destroy the source of Alaric's power and put an end to his schemes once and for all. Along the way, they confront betrayal, family secrets, challenges, face danger, and ultimately discover the true meaning of courage, friendship, and the indomitable spirit within. The journey is riddled with twists and turns. Damaris must determine if she can trust anyone in her circle. She allows herself to find true love and true power.