What to Watch on Friday: ‘Homestead Rescue’ season finale

Homestead Rescue (10 p.m., Discovery) – In the Season 1 finale, the Raneys rush to a failing homestead in Colorado where the husband makes a 40-mile mountain commute each day, leaving his wife alone and terrified to leave the house because of the surrounding bears and mountain lions. Renewal is likely.

Also on tonight . . .

Great British Baking Show (9 p.m., UNC-TV) – For pastry week, the bakers begin with frangipane tarts for the signature challenge, and then create flaouna, a traditional cheese-filled pastry, for the technical challenge. A 10 p.m. episode features game pie.

Dark Matter (10 p.m., Syfy) – The Android goes undercover to help the crew track a dangerous, yet familiar, foe.