Messed up - TWRP was installing, now nothing

M8 Vzn. Did the kingroot --> sunshine tonight and all went well. I downloaded TWRP from android store, installed it and downloaded the m8 file from the app. It said that the install failed and wanted to boot into recovery mode. I said ok.

My phone is now blank, it's pretty warm, like it is thinking, but totally unresponsive.

What should I do?

Thank you,
Mitch