The recently canceled ‘Medium’ will air its’ second-to-last episode tonight on CBS at 8pm.

The new episode, “Labor Pains”, finds a desperate man trying to get Allison’s help in finding his missing wife. Meanwhile, Marie freaks out while taking a spelling test. The episode is directed by cast member Miguel Sandoval who plays Duvalos on the series.

CBS picked up the series last year after NBC canceled it, but the network recently decided not to pick up additional episodes for this season.

‘Medium’ will air its final episode on Friday 1/21/11.