A diamond heist pulled together by inexperienced baby boomers with a cast as good as this one could be genuinely great

Deeply unsatisfying, 12 In A Box fails to deliver on all accounts. Too dark to be lighthearted, too slapstick to be a proper black comedy, it’s no wonder the schizophrenic plot leaves the majority of viewers baffled, bewildered and, above all else, bored out of their minds.

Four strangers are invited to a Greek island by a reclusive billionaire. Funnily enough, all is not as it seems in a thriller that fails to live up to even the most basic genre expectations.