The League of Good Guys Murder Mystery Party

The members of The League of Good Guys have met at IronGuy's mansion to have their usual meeting in IronGuy's secret underground meeting room. But when a controversial alloy that IronGuy has created goes missing and then his butler is found dead, it becomes apparent that one of the heroes has turned villainous. It's up to all the heroes to question the suspects to find the killer and the thief in their midst!