Snakes and Ladders

Gilly and his trio of companions, Irai, Sandy, and Bala are enjoying a contented existence in the peaceful town of Rettamugadu. However, their tranquillity is disrupted when Gilly has a fateful encounter, altering the course of their lives entirely.

An overwhelmed Gilly reaches out for help, unaware of the intruder's ties to a criminal network. Gilly inadvertently discovers a locket pendant. Chezhiyan and his senior officer are hot on the trail of a high-profile criminal.

Rico torments Paari and coerces her into revealing the whereabouts of his partner. The children, lost and uncertain, are jolted by the daunting realisation of the immense task they must undertake.

Sandy learns what Vinay is up to, Chezhiyan may have found important evidence in Raagi's case, the kids find a clue that might help with their mission, and Mahalingam is upset with Sandy.

Influenced by a powerful mafia figure, an unannounced inspection is conducted; in Rettamugadu, Leo forms a closer bond with Chezhiyan; a misstep by Sandy disrupts the kids' next plan of action; Sandy takes it upon himself to nullify the risk.

Mahalingam attempts to break free from his confinement, while Raagi, along with the kids, visits her mother; the children reach a new unfamiliar place.