Sergio Aguero scored five goals in 20 minutes and was then hilariously substituted as Manchester City came from behind to beat Newcastle 6-1.
Aleksandar Mitrovic opened the scoring for Newcastle after 17 minutes, heading home for his first goal since signing in the summer.
The visitors failed to capitalise on their early dominance with a second goal, and were made to rue missed opportunities as Aguero struck his first with three minutes remaining in the first half.
A spirited Newcastle performance turned to a disastrous one in the second period however, as Aguero scored four goals in 12 second half minutes which, with a Kevin De Bruyne strike sandwiched in between, completed an impressive comeback for Manuel Pellegrini’s side.
Aguero was denied the chance to become the first ever player to score a double hat-trick in Premier League history however as Pellegrini hilariously substituted the striker soon after his fifth.
It was a stunning return to form from the Argentinean, who had scored just once from open play prior to this remarkable blitz against the Magpies at the Etihad Stadium.
Aguero had gone into the game with question marks over his form after a recent knee injury and a patchy display against Borussia Monchengladbach in midweek.
But his late penalty winner in Germany clearly had a rejuvenating effect and for a sparkling period either side of half-time he was world class and unstoppable.
City were ragged and defended badly in the first half but their awakening after the break transformed the game and shredded all of Newcastle’s positive early work.
The visitors took the game to City in the first half, although they did have a let-off when Tim Krul palmed away a De Bruyne free-kick and Fernando twice failed to bundle the ball in.
City looked vulnerable out wide and Newcastle’s 18th-minute opener came as they cut the hosts open down the left. Chancel Mbemba’s initial cross was half-cleared by Eliaquim Mangala but Georginio Wijnaldum quickly returned the ball and Mitrovic headed in from six yards.
Mitrovic spurned a great chance to double the lead as he raced onto a Moussa Sissoko through-ball only to shoot straight at Joe Hart.
Newcastle boss Steve McClaren reacted by putting his head in his hands, as if he knew a great chance might have passed his side by.
But really it might have mattered little, as City pulled one back before the break and then powered away courtesy of Aguero.
Aguero first shot narrowly wide from the edge of the area but then made no mistake three minutes before the interval as thumped in a header after Fernandinho had nodded down David Silva’s floated cross.
City then really picked up the pace after the break and Aguero struck again as he took a Silva pass in his stride and beat Krul with aid of a deflection off Yoan Gouffran.
He completed his treble just a minute later – his third goal in the space of just eight minutes’ playing time – with a classy finish, delicately chipped over the advancing Krul from a near-perfect De Bruyne pass.
From a position of strength just before break, Newcastle were rocking and their capitulation continued.
De Bruyne made it 4-1 after 52 minutes by lobbing Krul with a brilliant volley on the turn from a cross from impressive substitute Jesus Navas wide on the right.
Moments later it was 5-1 as Aguero took a touch to wrong-foot Mbemba on the edge of the area from a Silva pass and clinically despatched a low curling shot beyond Krul’s reach.
Aguero then became the fifth player in Premier League history to score five goals in a match just after the hour when he turned in a De Bruyne cross from close range.
It was a blistering purple patch from Aguero and it came as some surprise when he was taken off by manager Manuel Pellegrini after 66 minutes, replacing him with Wilfried Bony.
Bony and Kelechi Iheanacho both had late chances but the job had been done by City in comprehensive fashion and Newcastle were probably pleased to escape the field without further damage.