Atina, what I think is going to happen is that Sakthi will take a few steps, then stop, then cry out with pain. Why? He has a sudden catch in his back. How did that happen? When he lifted Nithila, of course. Now the back ache increases, and each step becomes increasingly painful, and by then Selva and Jeeva arrive on the scene. The scene where Selva is shown running through the forest with Jeeva holding his hand is where they are running to find a doctor to treat Sakthi who has collapsed due to severe backache!
Okay, okay, I am kidding folks, just wanted to give a light twist to the story.
I am getting out of here before anyone comes chasing after me with a broomstick.