Watch Pretty Hard Cases - Season 3 Episode 1 HD Full Free on SolarMovie. Watch Pretty Hard Cases - Season 3 tv series online free. "Pretty Hard Cases" follows Guns and Gangs detective Sam and Drug Squad detective Kelly. By day, the..."Pretty Hard Cases" follows Guns and Gangs detective Sam and Drug Squad detective Kelly. By day, they are heroes in their particular way: skilled, tough, determined, and entertaining, fighting to do good in a broken system.