‘The Proof Diaries’ is set in present times at a remote, beachside colony pounded by tidal waves on the Odisha coastline in the Bay of Bengal.
Kaysar Singh, a married explosives consultant working in the sea-based firing range develops illicit relations with a local tribal girl, Kasturi and gets falsely implicated in a rape case.
The investigating officer, Padhy gives him a chance to prove his innocence.
Kaysar embarks on a journey that sees him wading through crocodile infested swamps, hobnobbing with Aghoris, taking on the Naxals, and finally entering into a gunfight with ISI agents out to steal classified secrets.
Along the way he runs into weird as well as interesting personalities: such as the oppressed yet lively Kasturi, the equivocating CEO, the failed-romantic Senapati, the alcoholic but loyal Padhy with his eunuch whores, the cross-dressing contractor and the scheming cook Lola in an incestuous tangle with a long forgotten cousin. His small circle of tottering and wayward friends try to help him find redemption.