From episode #114 "Rebellion".
The gang takes Andi to Tony's cabin to prove his claims about the devil in episode #115 "Coming to Grips".
The Devil shows Sam a fight club where a whole group of souls are in episode #201 "A New Hope".
The team goes to stop a soul who thought she was a vampire in episode #205 "I Want My Baby Back".
From episode #209 "No Reaper Left Behind".
Source: The Georgia Straight