Watch A Lesson In Cruelty (2018) HD Full Movie Free on solarmovie.do. Watch A Lesson In Cruelty (2018) online free. A powerful egomaniac is thrown a party, but the attendees have no intention of honoring the hated ma...A powerful egomaniac is thrown a party, but the attendees have no intention of honoring the hated man, rather to teach him a cruel lesson.