Already a success after its first season, Lie to Me is receiving even more critical acclaim after its season two premiere.

Executive producer Shawn Ryan - who created the best show in TV history, The Shield - has already delivered on his promise to focus more on character development this year.

With that in mind, viewers want to know: In what direction will the Foster/Lightman relationship take? Ryan spoke on it to TV Guide:

"It's something we're going to take a little slowly, but it's something we also take seriously. You'll see the nature and the intimacy of their relationship, even if it doesn't end up landing them in bed together."

But what about Cal's ex-wife, Zoe?

"There's always the possibility that those two could wind up in the back of a car in some parking lot at any moment," Ryan said.

That's reason enough to tune in! Remember to visit TV Fanatic each week for the latest Lie to Me spoilers, quotes, photos and more.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.