Wraithworks (Unabridged‪)‬

Gary Wraithworth is a websleuth who covers missing-persons cases, cold murder cases, stories of the paranormal, and everything in between on his YouTube channel, Wraithworks. 

At a convention, Gary and his wife, Tera, meet fellow YouTubers, and the Wraithworths agree to feature a series of murders and abductions all perpetrated by the same man. When the elusive assassin's face is exposed all over the Internet, he makes the Wraithworths his next targets. 

Gary and Tera must run for their lives in this thrilling tale of a bloodthirsty political assassin out to silence them.