You have an appetite for the extraordinary, and "Lost" is your favorite banquet. Lucky for you, this winter is chock full of imaginative, action-packed entertainment to keep you on your toes. Click through this slideshow to see the best superhero-sci-fi-fantasy faves you definitely won't want to miss.Tuesday, January, 29, 2008, 11:29 PM

"New Amsterdam" is the story of a New York homicide detective with a huge secret: he is immortal. Back in 1642, John Amsterdam was saved from death by a Native American girl who put an ancient spell on him, granting him eternal life. The catch is he'll only begin to age when he finds true love. Will John ever find his soul mate? Does he even want to lose his immortality? Mondays at 9pm ET on Fox.FOX/Julie Dennis-Brothers - Tuesday, January, 29, 2008, 11:29 PM

Mick St. John, private eye, is a good-looking night owl who loves Steve McQueen, Babe Ruth, and single-malt scotch. In "Moonlight", he protects the weak, stands up for the innocent, and hunts down the guilty. Oh, and he also drinks blood and sleeps in a freezer. He's a vampire.Returns Friday, 4/25 on CBS.CBS/Monty Brinton - Thursday, March, 27, 2008, 12:27 AM

After last season's mind-blowing season finale, "Lost" returns for an uninterrupted 8-episode run on a new night and in a new timeslot (the other half of the season is still on hold because of the strike). With the shocking revelation that at least Jack and Kate made it off the island (as we saw in the flash-forward), where does the show go from here? More glimpses of the future? Are flashbacks a thing of the past? Who can be trusted and who will turn on them? Returns Thursday, 4/24 on ABC.ABC/Bob D'Amico - Wednesday, January, 30, 2008, 2:30 AM

Imagine hunting down demons and investigating paranormal events. Now imagine doing it all while traveling the country in a 1967 Chevy Impalia. That's how the Winchester brothers roll in "Supernatrual". Returns Thursday, 4/24 at 9pm on The CW.The CW/Michael Muller - Friday, September, 21, 2007, 9:21 PM

Welcome to "Smallville," Kansas, home of the young Clark Kent, one day to be known by the city of Metropolis as... Superman! The show follows Clark in the years before he dons the red cape, and it introduces the back-story of famous characters such as Lois Lane and Lex Luthor. Returns Thursday, 4/17 on The CW.The CW/Lorenzo Agius - Tuesday, January, 29, 2008, 11:29 PM

"Medium," a chilling drama series inspired by the real-life story of research medium Allison DuBois. Emmy winner Patricia Arquette stars as a young wife and mother who, since childhood, has been struggling to make sense of her dreams and visions of dead people. Allison is a strong-willed, devoted young wife and mother of three girls, who has gradually come to grips with her extraordinary ability to talk to dead people, see the future in her dreams and read people's thoughts. Mondays at 10pm ET on NBC.NBC/Frank Ockenfels - Tuesday, January, 29, 2008, 11:29 PM

In this spin-off of the TV series, "Dr. Who," set in outer space, a team of investigators use advanced alien technology to solve both mundane and extraterrestrial crimes. "Torchwood" stars John Barrowman as the leader of the team. Saturdays at 9pm on BBC America.BBC America - Tuesday, January, 29, 2008, 11:29 PM

In "Reaper", slacker Sam wakes up on his 21st birthday and discovers the reason why his parents have always been so easy on him: before Sam was born, his parents sold his soul to the Devil (Ray Wise), and now that Sam's 21, the Devil is ready to collect. Returns Tuesday, 4/22 on The CW.The CW/Digital Fusion - Friday, September, 21, 2007, 9:21 PM