Plymouth enjoyed a first away win in League One this season by stunning Sunderland at the Stadium of Light.
Despite plenty of chances for the Black Cats, Argyle held the lead courtesy of Adam Lewis' 11th-minute opener. Aiden O'Brien equalised in the 51st minute but Joe Edwards grabbed the winner five minutes later.
The game only went ahead after a long pitch inspection as Storm Christoph threatened to make Plymouth's long trip north a wasted journey.
When the game did begin Lewis, on his full debut, was soon on hand in the six-yard box to turn in Edwards' low centre after some lovely passes in the final third to open up the home side.