Greta Wells navigates a poignant journey through time following personal tragedy and electroshock therapy. Transported to alternate realities of 1918, 1941, and her present in 1985, Greta encounters different versions of her life, each with its distinct challenges, relationships, and societal norms. In one era, she's a mother, in another an adulteress. With her brother's fate and her lover's loyalty changing in each timeline, Greta grapples with the essence of identity, love, and choice, ultimately facing the heart-wrenching decision of which life to embrace.