Watch They Drive by Night (1940) (1940) HD Full Movie Free on solarmovie.do. Watch They Drive by Night (1940) (1940) online free. When one of two truck-driving brothers loses an arm, they both join a transport company where the ot...When one of two truck-driving brothers loses an arm, they both join a transport company where the other is falsely charged as an accessory in the murder of the owner.