AceShowbiz -

"Eureka" will enter its final season in the next two months and what can be expected from it has been teased in a promo. It features a tagline read, "Everything you know is wrong," and hints that those whom people think as the faithful one, the trusted one and the smartest one are not what they seem.

The fifth and last season of "Eureka" will debut Monday, April 16 on Syfy. An official synopsis for the premiere episode has not been released, but star Colin Ferguson has gushed that it is "undeniably the best episode we've ever done."

Thinking that it should've been the season 4 finale, the Jack Carter depicter said the episode "takes a left turn at the end of the episode that no one sees coming." He added, "It turns the whole series on its ear for the next arc that they go on. It's awesome and the best cliffhanger we have."