Niw the precaps etc show both Rudra and Pari in the hospital, after the shootout between the BSD and the wedding procession.
Some have speculated that Paro will loose her memory after the trauma of Varun's death, and some have speculated that after she spends some time in Rudra's captivity, her villagers will refuse to accept her.
A third possibility is that Rudra will come to know that Thakursa wants to get Paro killed. We have seen video of Rudra being attacked in the hospital, and he chases the person who seems to be wearing a BSD uniform, but could be Thakursa's man in disguise.
Maybe Rudra overhears the plan to get rid of the girl (Paro) also, as she might know things about the Thakur now, which she will come back and tell the vollagers.
That will probably be how Rudra will end up bringing her to his house.
Tell me what you guys think. 😛