Jonah Ayunga's 93rd minute strike secured the Shrimps a point on home soil against Portsmouth in Sky Bet League One.
The away side opened the scoring just before the break, as defender Sean Raggett rattled home an effort via a post.
Derek Adams' side would not be denied as Ayunga pounced after 'keeper Gavin Bazunu dropped the ball at the forward's feet in stoppage time.
Take a look back at some of the best images from the day now.