Shameless
Showtime, Sunday, 9 ET/PT

The Gallaghers are back for an eighth season, and they suddenly have a lot of money to burn. It's a new beginning for several family members, including Fiona (Emmy Rossum), who swears off random romantic encounters; Lip (Jeremy Allen White), who has to sacrifice to maintain his sobriety; and Frank (William H. Macy), who comes out of a drug-induced fog to make amends for decades of disappointment. 

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Ghosted
Fox, Sunday, 8:30 ET/PT

The new supernatural comedy has been a fun diversion, propelled by the chemistry between its two stars:  Tonight,  Max (Adam Scott) and Leroy (Craig Robinson) go undercover to investigate a bizarre incident at a swanky country club. They're joined  by Annie (Amber Stevens West), who went to her fair share of country clubs in her youth. But this mission puts Max and Leroy at odds when they get overly invested in their cover personas. 

Once Upon a Time
ABC, Friday, 8 ET/PT

Tiana (Mekia Cox) tries to get assistance from Dr. Facilier (Daniel Francis), a traveling soothsayer who might be able to help her save her kingdom. But she's forced to push forward on her own when the doctor reveals his less than pure intentions.