Russell Martin's hapless 10-man Rangers crashed out of the Champions League play-offs in humiliating fashion as a record-equalling six-goal European loss at relentless Club Brugge inflicted a 9-1 aggregate defeat.
Before the match, head coach Martin insisted everyone at Rangers was "calm" amid a troubling start to the season, but many fans will be anything but with Celtic set to visit Govan on Sunday.
A calamitous opening eight minutes in Belgium epitomised Martin's alarming introduction as boss, with Rangers on the way to a five-goal deficit by half-time.
His team failed to deal with another cross as Nicolo Tresoldi's diving header burst the net, and Max Aarons was sent off three minutes later for inexplicably dragging down Christos Tzolis after a simple punt sliced through the defence.
Captain Hans Vanaken was then able to power home a header from a corner before the clinical hosts smashed in three goals in six minutes in a savage first-half finale.
Joaquin Seys finished on the rebound and caressed in a sublime volley, with Aleksandar Stankovic nodding in a free header just before the half-time whistle.
Among Brugge's 19 first-half shots, Tzolis and Vanaken crashed stunning efforts off the crossbar and goalkeeper Jack Butland was called into action on multiple occasions.
Martin reshuffled his team into a 5-4-0 shape at the break, but that did not prevent the sensational Tzolis squeezing through the backline and clipping in a sixth just five minutes after the interval.
Thankfully for Martin and his players, Brugge eased off somewhat in the remainder of the contest, but that will do little to quell the fury among the Rangers support, who have watched their team win just three times in 10 games this term.
The harrowing margin of defeat equals Rangers' 6-0 loss to Real Madrid in 1963 and the 7-1 defeat to Liverpool in 2022.