star Jesse Spencer sat down with ET Canada
's Sangita Patel directly after a grueling scene where Spencer's character had to save a woman who'd been pinned down by a tree that fell through her attic.
"It was hard, tough, sweaty work," said Spencer, catching his breath.
Patel also caught up with Taylor Kinney, who plays Spencer's rival on the show. He explained the rift between their characters, saying that they each blamed the other for the loss of a mutual friend.
"I think this season there's a turn," said Kinney. "We see them kind of mending that relationship."
There could also be a turn in Casey's (played by Spencer) love life.
"I hope so," Spencer responds when asked if there's a new romantic interest for his character on the show.
Watch the video to see Sangita Patel play firefighter when she tries on Spencer's gear.