Watch Who's Harry Crumb? (1989) HD Full Movie Free on SolarMovie. Watch Who's Harry Crumb? (1989) online free. Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a y...Harry Crumb is a bumbling and inept private investigator who is hired to solve the kidnapping of a young heiress which he's not expected to solve because his employer is the mastermind behind the kidnapping.