dddINSPIREDBYTHETRUESTORYOntheeveoftheChallengerexplosionin1986oneengineergoestotheextremetostopthelaunch.Thishot-headedengineermakesadesperateraceagainsttheclocktocalloffthebilliondollarmulti-delayedChallengerlaunch,convincedtheO-ringsealswillfailandkilleveryoneonboard.TheCompany,MarshallSpaceFlightandNASAmadeabusinessdecision.Hemadeahumandecision.