A poetic exploration of the relationship between three generations of a family, "3 + 1" is a nuanced and evocative drama that delves into the complexities of family dynamics, love, and identity. Through the lens of a grandmother, a mother, and a daughter, this poignant narrative weaves together a rich tapestry of emotions, experiences, and memories, revealing the intricate patterns of a family's history and the enduring bonds that connect them.