The Blackwell Legacy

When Rosa Blackwell's only relative dies after twenty years in a coma, she thinks the worst is over.  This all changes when Joey Mallone, a sardonic ghost from the 1930s, blows into her life and tells her that she is a medium.  Whether they like it or not, it is up to them to cure the supernatural ills of New York in this critically-acclaimed series of point-and-click adventure games.
When three NYU students kill themselves one after the other, nobody thinks that a sinister force is at work.  Nobody but fledgling medium Rosa Blackwell and her new spirit guide Joey Mallone.  It's trial by fire as they set these troubled spirits to rest.