The struggle to get into school, the classes, the adventures, the relationships, and the personal lives of both students and their teachers unfold in a way that combines humor with emotion.

Every action causes a reaction. Newton's 3rd law does not only explain the relationship between bodies and "momentum" in classical mechanics, but also human relationships and the "momentum" that characterizes them, in general. Relationships with others and with ourselves. The relationship between the present and the past. The relationship between the perpetrator and the victim. Family dramas, love affairs of loyalty and infidelity, serial killers, crimes of honor, passion, revenge, punishment, necessity.

Coming home to make amends with her estranged father, Eleni finds herself confronted with an unexpected kinship.