Bering Sea Gold (9 p.m., Discovery) – A gold rush begins in the Season 7 premiere when Shawn offers the fleet access to his virgin claim, rumored to contain millions of dollars in gold.
Killjoys (9 p.m., Syfy) – Pawter’s plans to free Old town from Jelco’s control get Dutch seized by an angry mob.
Blue Collar Backers (10 p.m., Discovery) – A new series in which investors help small business owners. In the opener, a backer uses his expertise to help a threatened bike shop.
Behind Bars: Overtime (10 p.m., A&E) – In the Season 2 opener, Lilly is desperate to prove herself but gets stuck on traffic duty, and D’Angelo goes head-to-head with a troublesome inmate.