Ring Ring (2019)

Plot

A team of telemarketers, recently dismissed by their miserly boss, decides to retaliate by swiping the client list to launch their own business. Their excitement quickly turns to panic when a night of celebration leads to the loss of the crucial phone containing their client information. On Halloween, Amber and Will embark on a frantic search for the device, only to stumble into a terrifying trap set by a deranged drug addict. Their quest spirals into a nightmarish encounter that tests their courage and ingenuity against unimaginable odds.