Goals from Jack Marriott and Jake Gray earned 10-man Luton a 2-1 comeback win at Crewe.
Crewe raised the bar in front of their new manager Dave Artell and took a first-half lead through skipper Ryan Lowe.
Charlie Kirk should have done better when well placed on the left of the box early on, only to drag his finish past the far post.
Jon Guthrie was also left to rue skying a header over from close range after getting on the end of a teasing free-kick from George Cooper.
Luton responded with Marriott forcing...