铃声不断

After a gr
oup 
of telema
rketers get fire d by the ir penny-pinching boss, 
they take reve
nge by stealing 
the company's list of clients to start up th  eir own  firm. In the heat of
 celebration and a few drinks in, they lose

 the ph
one which holds the only cop
 y o f their future c 
ostum e
rs. While track  i
ng
 the los t device on Halloween night, co-wor ke rs Amber an d Will find 

themselves trap ped in  a de mented drug addict's house of horrors.