If you thought the tortured TV romance between Sawyer and Kate was over, you might be surprised by a future episode of "Lost," according to Evangeline Lilly, the Canadian actress who plays Kate on the television thriller.

"There is a reunion of sorts" awaiting the pair, says Lilly. Never mind that Kate seems to have escaped that mystical island while Sawyer, the handsome rogue played by Josh Holloway, was staying put.

Lilly calls their future encounter "very laced and complicated and simple." But she's careful not to spill any further details.

"I never know what I can and can't say," she explains.

Now in its fifth season, "Lost" airs Wednesdays.