Eunis was a neighbor of Linda Tran.
Overview[]
Eunis lived in Neighbor, Michigan, as the neighbor and family friend of the Tran family.
At some unknown point in time Crowley had Eunis and several other people affiliated with Linda Tran possessed by demons to keep a lookout for Kevin Tran who he wanted to recapture.
The demon possessing Eunis tried to flee the scene after getting spotted by Sam Winchester but Sam performed a reverse exorcism and then was stabbed by Dean Winchester with the Demon-Killing Knife, killing the demon and Eunis. Linda was horrified by what she saw but Sam and Dean later explained Eunis was possessed by a demon.