It’s easy to forget and doesn’t ultimately matter, but most of “Devara: Part 1” is presented as a dramatized cautionary tale for a group of hapless Bombay cops who, in 1996, try to hustle their way into a community of butch seamen. Local storyteller Singappa (Prakash Raj) eulogizes Devara (Rao) and later his son Vara (also Rao), both of whom lead a divided group of villagers near the Ratnagiri mountains.