Super-Mystery Comics v3 #4

This anthology issue contains multiple superhero stories. "The Sword Unknown Soldier" features Lance Carter discovering and wielding Excalibur, King Arthur's magic sword, which transforms him into a powerful fighter for justice. In another story, thugs attempt to steal evidence from the Daily Star newspaper office by using drugged coffee to incapacitate reporters, but the heroes thwart their plan and prepare to expose the criminal operation to the press. The issue also features stories involving Magno and Davey and Captain Courageous, with various action-packed adventures visible across the sampled pages.