India's bowlers seized on variable bounce, skidding pace and a lack of New Zealand batting confidence to dominate the second day of the second test in Kolkata.
The crowd and the local players fed off each other to build pressure. After a sleepy Saturday start, the ground felt like The Colosseum by stumps.
The visitors' defence crumbled leaving them 128-7 in reply to the hosts' 316. Play was extended due to rain disrupting the middle and final sessions.
The best that could be gleaned from New Zealand's capitulation was that they avoided the follow-on.
Ross Taylor (36) and Luke Ronchi (35) delivered 62 runs of fourth-wicket cement to stabilise an early collapse, before both were dismissed. B-J Watling and Jeetan Patel battled to the close.
Bhuvneshwar Kumar, with five wickets for 33, and Mohammed Shami, one for 46, were the exceptional performers, capitalising on the New Zealanders' crease paralysis. The scorecard included three lbws suffered by Tom Latham, Mitchell Santner and Ronchi.
Ronchi's appeared the only questionable decision. The ball pitched in line from Ravindra Jadeja but looked to be missing leg stump.