With its plot driven by a convenient lack of common sense among its characters, this confined thriller struggles to unlock much suspense.

Unit 234 tries to look more interesting than it is with a plot twist near the end of this sloppily made mystery drama about criminals invading a storage space business. There are too many plot holes and too much cringeworthy acting.

A storage facility is an interesting setting for a story like this, and the work done by all involved is quite effective.

It's not a classic, but at the very least Unit 234 shows just how much both its actors and its director are capable of, when given the chance.