
The City Ground was a hive of activity as Forest salvaged a point against the Bees.
Morgan Gibbs-White opened the scoring with a delightful solo effort when he received the ball on the edge of the box, shrugged off a few defenders and got a shot away that was aided by a heavy deflection.
Bryan Mbeumo's penalty and Yoane Wissa's chip gave the Bees a 2-0 lead and put them on the verge of their first away victory of the season.
A scramble in the box in the 96th minute resulted in the ball crossing the line.
In their six home matches this season, Forest have opened the scoring in five of them but have lost three of them and drawn one.
They have scored 10 and conceded 30 in the league and are the lowest goal scorer.
Brennan Johnson's well-struck shot was saved by David Raya before Ben Mee hooked a leg in to make a crucial clearance as the game ended in a goalless draw.
There was a shout for a penalty when Ryan Yates was shoved by Josh Dasilva, but there wasn't enough evidence.
The hosts looked like they were going to take the lead at the end of the first half, but Henderson conceded a controversial penalty deep into first-half injury time.
Wissa ran on to a looping ball in the middle of the field and Henderson tried to scoop it up, but he was caught by Wissa as he tried to take the ball around him.
The referee was told to go to the monitor after a lengthy VAR check and he awarded the penalty that Mbeumo converted.
Wissa's goal with 15 minutes left appeared to have settled the result for the visitors, as Forest struggled to create clear-cut chances.
A frantic period of injury time saw Taiwo Awoniyi come close with a freehead in the box before a cross from the right bounced around in the area and eventually came off the unlucky Jorgensen to send the City Ground into chaos.
There's more to come.
