Jai (Saif Ali Khan) and Meera (Deepika Padukone) are a couple in London who live for today with each other and not for each other. Passion evades Jai while Veer is full of it. Expressions change but love remains and absence makes the heart fonder – these are a few lines of thought the movie explores.
Hadley, Missouri 1887. Justin Gatewood has recently been released from prison for attempting to kill an old adversary, William Curry. Twenty-five years earlier, Gatewood and his brother were Confederate prisoners-of-war, and the death of Gatewood's brother under the watch of (then) Union Officer Curry has consumed Gatewood and fueled his desire for revenge.
Soon after finding their way into the shelter of the mysterious, fog engulfed town of Mercy, two friends plan to rest up for the night, only to realize, as nights turn into nights, that time doesnt exist.