“Terminator: The Sarah Connor Chronicles” (8 p.m., Fox): It’s time to say

“Terminator: The Sarah Connor Chronicles” (8 p.m., Fox): It’s time to say “hasta la vista” to Season 1 of “Terminator: The Sarah Connor Chronicles” as the action-packed drama airs a two-hour finale. But will the show be back? We may have to wait a while to find out. In the meantime, let’s worry about Sarah, who finds herself in the middle of a business transaction with a mysterious man.

“The Secret Life of a Soccer Mom” (10 p.m., TLC): Many homemakers long for some other career, maybe as a professional chef, a fashion designer, a homicide detective, and anything else that would pay and get them out of the house. “The Secret Life of a Soccer Mom” is a new reality series that takes stay-at-home moms and, for a week, lets them sample a career they dreamed about. At week’s end, Mom can either choose to live the dual life of raising her family plus having a career, or stick with the status quo, her curiosity satisfied. It’s a chance for her to learn what sacrifices and rewards would await her in juggling family and career.

“Here Come the Newlyweds” (10 p.m., ABC): Seven starry-eyed couples compete for a sizable nest egg to begin their new lives together in this unscripted series. For six episodes, the pairs face challenges that test their competitive spirit and love for each other, with the newlyweds voting at the end of each episode to send one couple home. The last bride and groom left standing take home the grand prize.