Max Jorgensen's try in added-on time saw Australia to a stunning 42-37 win over England at Twickenham on Saturday as the Wallabies launched their tour of Britain with a desperately-needed victory.
The lead changed hands four times in the closing 15 minutes, with England 37-35 ahead and 80 minutes already played after lock Maro Itoje went over for a try converted by fly-half Marcus Smith.
But there was still time for the Wallabies to hit back, replacement back Jorgensen scoring the last of 10 tries in the match when, from a Len Ikitau offload that sucked in England fly-half Marcus Smith, he went in at the corner.
Noah Lolesio converted as the Wallabies beat England at Twickenham for the first time since they knocked the Red Rose brigade out of the 2015 World Cup.
This was also just Australia's second win in their last 12 Tests against England, with the Wallabies the underdogs after losing five of their six games in this year's southern hemisphere Rugby Championship.