Sagarika is a melodramatic movie portraying the toxic-marital relation between Robin and his wife Sagarika. Robin is essentially repulsed by womankind, due to his childhood trauma after witnessing the suicide of his mother. Being the only son in the family, he was tasked with the chore of bringing new heir to the family, for which he must get married. Initially reluctant to this idea, Robin eventually agrees to get married. On the first night of marriage, he is taken aback by the beauty of Sagarika, and falls in love with her. Sagarika however. becomes traumatized as she gets to witness Robin killing a woman with his own hand. Robin tries to shower Sagarika with love by various narcissistic manners, which only pushes Sagarika further away from him. In one brutal car accident, Sagarika survives and flees the scene thinking Robin perished. Will she be able to have a fresh start and free herself from the trauma given by her husband?