England produced two late tries to trump Samoa 29-21 and win the Dubai sevens on Saturday, the first tournament of the eight-leg IRB Sevens World Series.
The English team's performance in the final mirrored a day of action in which they had twice come up with last-gasp scores to defeat New Zealand and Australia in thrilling style, in the semi and quarter-finals respectively.
"It's been the story of the weekend," England captain Ben Gollings said of his team's rearguard action.
"We bounced back well and I couldn't be more proud of the boys."
With just 90 seconds of the final gone, England showed patience in their build-up, Oliver Lindsay-Hague sprinting unhindered into the corner after slipping a tackle following good work from Gollings.
Gollings missed the conversion and Samoa hit back immediately, James Rodwell doing well to bat down a pass from Afa Aiono to Samoan playmaker Mikaele Pesamino with the line beckoning.
Samoa opened their account in front of the packed 40,000-capacity "Sevens" stadium through Simaika Mikaele after Ofisa Treviranus drew two defenders and produced a smart two-handed offload.
When Alafoti Fa'osiliva fended off a lame tackle and came up with a try-making pass to Treviranus under the posts, English hopes looked dashed with Samoa very much in the ascendancy.
But Lindsay-Hague got his second just before half-time, skipping through a flat-footed Samoan defence.
Fa'osiliva opened the second period with a try despite the best efforts of England's Fiji-born Isoa Damu.
But then the English fightback started, replacement Simon Hunt showing immense power to hold off Pesamino and get over the line following a break by the ever-impressive Dan Norton.
Norton rounded off a great personal tournament by scoring a majestic solo try, handing off Samoan playmaker Pesamino and side-stepping the sweeper to take England out to 24-21.
Mat Turner rubbed Samoan noses in it with a try as time ran out.
Samoa had set up the final against England after seeing off Fiji (24-21) in the semi-finals and the United States (38-5) in the quarter-finals.
In the tournament's lower-level play-offs, South Africa beat Australia 19-12 in the plate final, Argentina blanked Zimbabwe 21-0 in the bowl, and Kenya also whitewashed France, 26-0, in the shield.