Welcome to Midnight Mart, a lonely gas station somewhere along a forgotten highway. Your job is simple: serve customers, restock the shelves, keep the store clean, and survive until morning.

There is just one problem.

Not everyone who walks through your doors is human.

Some customers are impostors capable of mimicking ordinary people. They have convincing appearances, fabricated identities, and unsettling behaviors that can reveal what they truly are. Your job is to investigate them, question their stories, examine their identification, and decide whether they deserve to leave the store.

Make the wrong decision, and something may return for you later that night.

Every shift brings new faces, strange encounters, unexpected complications, and horrors lurking beyond the fluorescent lights. Between impatient customers, malfunctioning equipment, suspicious strangers, and the constant pressure of meeting your nightly quota, there is little time to relax.

The clock is ticking.

Your shift ends at sunrise.