Argyle were denied all three points at Wigan Athletic, despite controlling the game for long periods.
Ryan Hardie gave the Greens a deserved first-half lead with a sublime finish but Wigan recovered well after the break to earn a draw through Will Keane.
The Pilgrims were relentless in their pursuit of a winner and unleashed an onslaught on the hosts, but Wigan threw bodies in front of every shot to deny the Greens.
