Plot and Pacing Thegidi unfolds as a study in incremental revelation. Krishna (Vijay Antony), a reserved and meticulous investigative student who takes freelance assignments to research people for background-check reports, becomes entangled in a string of murders connected to his assignments. The screenplay favors slow-burn escalation: clues drop in small, deliberate increments, and the film rewards attentive viewers with an accumulating dread that what’s ostensibly a routine assignment has far darker stakes.