detective Sandora

Detective Sandora is invited to a Charity event by given a anonym letter invitation. she attempts. on the Event is the Lord and Lady of Greenville, some servants, the pastor, The host Lord Harry, his Granddaughter and her fiance and some other guests. ( you can be who you want to be.) later that evening the electicity is shut down and you are all trapped in the Mansion. And a murder is happening. who was it?