Baek Dong Ju works as a funeral director. She has a special ability that allows her to see and talk to dead people. The dead people ask Baek Dong Ju to grant their last wish. If Baek Dong Ju doesn't grant their wishes, her day becomes filled with bad luck. This motivates her to listen to their wishes and grant them their wishes, with the help of Kim Jib Sa.
Kim Jib Sa is an employee at errand service "Ildangbaek," which is owned by his uncle Vincent. Ildangbaek provides service for pretty much anything clients ask for, even minor things like changing light bulbs. Kim Jib-Sa does his best for his clients.