Jay (Dev Patel, Slumdog Millionaire), a mysterious British man with a hidden agenda, travels to Pakistan to attend a wedding armed with duct tape, a shotgun and a plan to kidnap the bride-to-be (Radhika Apte). His plot quickly spirals out of control, sending Jay and his hostage on the run across the border through railway stations, back alleys, and the black markets of New Delhi. Attractions begin to simmer, loyalties begin to shift, and explosive secrets are revealed, proving nothing is as it seems.