|Episode(s)||15.08 Our Father, Who Aren't in Heaven|
Chuck takes on the form of Sue Barrish to lure Eileen into a trap, claiming to be on a vampire hunt and in need of help. Eileen, being close to where Sue's hunt is taking place, promises if she gets free from what she is doing to come and help.
During a video call, Sue appears to get attacked by the vampire nest in her car. When Eileen and Sam arrive at the car park, they find it empty, except for Sue, who shapeshifts into Chuck and greets Sam.