Only 11 weeks ago, Aston Villa were winless and languishing third bottom of the Premier League.
Now, however, driven by manager Unai Emery, they hold third place with growing talk about their involvement in the championship chase.
Saturday's thrilling finale against table-toppers Arsenal highlighted their capabilities, with the 2-1 victory marking Emery's 63rd Premier League win – a record in the club's annals.
From his 162 matches in charge, Emery boasts a success rate of 54.94%.
Furthermore, in the current campaign, only Arsenal and Manchester City have gathered more points (71) than Villa's haul of 67 from 34 outings.
This change is especially remarkable given the squad's beginning to the campaign, which saw them in the bottom three, knocked out of the Carabao Cup, and the last team in the Football League to net a goal.
Doubts were asked about Emery's methods after a close-season where recruitment power was restricted by profit and sustainability rules.
What exactly has Emery altered to spark this comeback? The straightforward answer is very little.
The dedicated Spaniard has displayed the conviction to adhere to his beliefs and guide his team through early-season problems.
It was clear that the club was lacking energy, beyond in terms of results. The meteoric rise under Emery in previous years had heightened expectations immensely.
Exhaustion from their journey to the Champions League quarter-finals appeared contagious, impacting both the supporters and the pitch.
"I am not focused on it [the title]," Emery stated after the impressive success over Arsenal. "I know 38 matches is very difficult. We are not a challenger."
Emery views the training ground at Bodymoor Heath as a sanctuary, with a high level of concentration demanded from everyone.
He has remained steadfast, even as key striker Ollie Watkins had difficulties for goals early on.
The degree of influence he possesses at Villa Park is substantial – a situation he did not have during his tenures at Arsenal or Paris Saint-Germain.
This environment has enabled his detailed methods, from training sessions to video analysis, to stay unchanged and ultimately pay dividends.
Having stuck to his game plan, the results are now evident.
Villa have won nine of their last ten Premier League games.
A analysis at their last five top-flight outings reveals telling improvements:
While it required Villa time to get going, Unai Emery has proved to be their most potent asset and spearheaded their charge in genuinely impressive fashion.