But when her boyfriend finds out the truth about her being raped he decides he wants to be with her again. Slowly you can see their friendship grow into love. Not being able to stand everyone's comments about the baby, Aftab decides he will marry Natassha and give the baby his name. No one stands by her when she needs them the most, not even her boyfriend only Aftab - Her best friend. After telling her boyfriend and parents that she was raped they don't believe her and starts claiming that Aftab is the child's father. When word gets out that Natassha is pregnant everyone wants to know who's baby it is. Natassha gets raped by her boyfriend's friend and becomes pregnant. Koi Aap Sa is a great story about friendship and how it can turn to love.