Watch The Knights of Castelcorvo Episode 1 HD Full Free on SolarMovie. Watch The Knights of Castelcorvo tv series online free. The town of Castelcorvo is not as rested as it seems. Four kids will have to solve mysterious enigma...The town of Castelcorvo is not as rested as it seems. Four kids will have to solve mysterious enigmas and face their fears to become the paladins who fight the evil that lurks in Castelcorvo.