Jenna Floyd, a teacher, seeks solace from her traumatic memory through Remsen, a new experimental drug from the renowned Quantos Pharmaceuticals. At the isolated Olympic View Treatment Center, Jenna willingly enters the trials for Remsen, guided by scent therapy to reshape her harrowing memory. However, fellow participant Sammy warns her about the drug's potential dangers and the mysterious disappearances of some of its graduates. Despite the risks, Jenna's exceptional response to Remsen leads to intensified treatment. As she delves deeper into the trials, Jenna uncovers Remsen's side effect - the power to manipulate memories and potentially even interact with alternate universes. Driven by the desperate hope of changing her past and saving her family, Jenna pushes forward, even as the lines between reality and the drug's effects become increasingly blurred. In a final, high-dose session, Jenna experiences a mind-bending reunion with her husband and two children, leaving readers to question the authenticity of this newfound happiness and the true extent of Remsen's power.