One- I don't care for your opinion

Aditya knows his to be wife's sister Zoya hates him, there's only one issue- he can't work out why.
Zoya makes his heart race in ways that Pooja just can't, but she also makes his blood boil.
When they are stuck in a house for a week with only eachother's company will they find that the hate they have is slowly turning into love?