West Busselton Primary School Tags Drama Group is ready to hit the stage with Mystery at Magpie Manor, a roaring 1920's thriller.
More than 50 students have spent the last two terms rehearsing the who-did-it mystery theatre show and will be holding performances tonight and tomorrow evening.
Drama teacher Chris Bradford said the play was set around an old manor house that was in wreck and ruin, the owners want do renovations but they cannot afford the cost.
Ms Bradford said the characters decide to have an auction ball where they will sell a beautiful silverware jug.
"Then somebody steals the jug and it is a mystery, characters like Agatha Christie try to solve who did it."