NGTV Guide: Tuesday, September 22

A series premiere and a season finale make this a big night of television around here. We welcome Julianna Margulies back into our lives as the kooky team from Warehouse 13 take their bow until next season.

Warehouse 13 – SyFy 9/8c – SEASON FINALE
“MacPherson” – MacPherson, after a failed attempt to take Artie’s life, is now selling dangerous artifacts, stolen from the Warehouse shelves, on the black-market. Artie and Leena (Genelle Williams) also suspect there’s a mole in the Warehouse who’s secretly aligned with MacPherson – could it be Claudia? Meanwhile, as the team hunts down MacPherson, they realize too late that his capture is a carefully orchestrated trap to destroy them.

The Good Wife – CBS 10/9c – SERIES PREMIERE
“Pilot” – After having to return to work following her husband’s corruption scandal and incarceration, Alicia is assigned her first case – a straightforward retrial of a woman accused of murdering her ex-husband.  Since her firm successfully deadlocked the first jury, sticking to the same strategy should work again, but Alicia soon discovers that she has a real fight on her hands.

Also airing:

90210 – the CW 8/7c

Melrose Place – the CW 9/8c