Rob Edwards' side would have leapfrogged 17th-placed Nottingham Forest with a victory, but was instead left level on points with Nuno Espirito Santo's team.

The fit-again Elijah Adebayo cancelled out Dominic Calvert-Lewin's 24th-minute penalty in an entertaining first half, though neither side could find a winner in an end-to-end second period.

Despite an encouraging performance, Luton, which almost snatched a late victory, stays 18th and below Forest on goal difference, while Everton remains 15th on the table.

A tense opening offered few opportunities as Dwight McNeil's left-wing cross deflected off Teden Mengi and forced Thomas Kaminski into a smart reflex stop, but Everton hit the front soon after.

Video assitant referee David Coote recommended a review before referee Tim Robinson awarded a penalty for a needless Mengi pull on Jarrad Branthwaite's shirt from McNeil's corner, with Calvert-Lewin squeezing his spot-kick under Kaminski.

Yet Luton responded after 31 minutes when Adebayo ushered Ashley Young out of the way from Albert Sambi Lokonga's hanging delivery before swivelling to finish into the bottom-left corner.

Clear-cut chances remained sparse before Carlton Morris' looping header from Alfie Doughty's pinpoint back-post delivery was headed off the line by Ben Godfrey on the stroke of half-time.

Gabriel Osho curled a bending effort narrowly wide of Jordan Pickford's left-hand post shortly after the interval, while former Toffee Ross Barkley headed over from Tahith Chong's left-wing centre.

Jack Harrison's deflected effort almost caught Luton off-guard, though, as Kaminski produced an eye-catching stop before denying a thumping Calvert-Lewin header.

Luton laid siege to Everton's penalty area in stoppage-time, but the Toffees clung on, Pickford turning Luke Berry's header wide before a heroic Branthwaite block denied Andros Townsend a last-gasp winner against his former club.