Unlocked

It's a cybercrime thriller based on book.

Premise is promising, antagonist is quite eerie but then film didn't explore much and didn't offer more promising thrills after a point.

It's a cautionary tale, rather ominous film which tells possible dangers if you lose your smartphone. It tells how easily any smart psychopath can use your smartphone and ruin your life.

Performances are good specially Si-wan, (he is playing back to back as creepy antagonist), became his forte. His character became one dimensional.

In many Korean movies, cops are having low IQs, don't know why 😅

After a point, movie became bland than what I expected, it could have been better.