Note: Starting tonight and continuing through football season, CBS is pushing Sunday shows to 7:30, beginning with "60 Minutes." There could still be delays, so DVR accordingly.
Leverage (9pm, TNT) - Two new episodes air tonight. In the first, Eliot, Hardison and Parker team up with a colonel to thwart a terrorist's plot to launch a biological attack on Washington. In the second, Sophie is charged with stealing a valuable painting and Nate tries to clear her name.
Boardwalk Empire (9pm, HBO) -The Season 3 premiere begins on New Year's Eve in 1922, but gangster Gyp Rosetti isn't in a celebratory mood after hearing Nucky's plans to alter his business model. Also, Richard mentors Tommy Darmody and Margaret tours a new hospital made possible by Nucky's fortune. Meanwhile, in Chicago, Irish mobster Dean O' Banion angers Al Capone, and Van Alden hopes for a career boost.
Hell on Wheels (9pm, AMC) - Despite righting to save his own life, Durant must try to keep the railroad from going under.
The Great Food Truck Race (9pm, Food) - The four remaining teams arrive in Nashville and prepare a picnic for the country music duo Joey + Rory. Later, two members of each team must sit out of a challenge while their teammates train culinary students to do their jobs.
Weeds (10pm, Showtime) - In the one-hour series finale, the Botwins have returned to Agrestic (renamed Regrestic) to try to reboot their pot business. Will Nancy and Andy be together when the credits roll?
Copper (10pm, BBC America) - A gang's scheme to rob the wealthiest families in New York is uncovered, and Corcoran is charged with protecting patrons at an upscale fundraiser.