After Ben Glenroy's collapse on stage, Charles, Oliver and Mabel piece together the show's first days with a suspicious cast and crew to determine if foul play was involved.

Mabel, Oliver and Charles attend Ben's lavish memorial full of fans and those with more dubious motives. As the actor's sudden death is mourned, Oliver works to revive his shaky Broadway show.

Oliver races to bring new life to his show as Mabel's investigation into the actual murder collides with a surprising ally. Charles bonds with the cast and Loretta proves her voice is invaluable.

Charles' stage fright reaches unimaginable heights, involving a break from reality and multiple baby dolls. Mabel is confronted by a mysterious individual from her past with a pivotal proposal.

Charles, Mabel and Oliver take their relationships to the next stage on a date night that reveals many hidden secrets.

All roads lead the trio back to the Goosebury Theater during a nerve-rattling thunderstorm. With Howard as their jittery guide, they track a legendary ghost who's haunted the theater for generations.

Charles finds an unexpected source for a major clue. A Broadway icon comes knocking at Oliver's door. And Mabel forms an alternate trio to pursue a lead that sheds light on Ben's bro and CoBro history.