film about a man locked in a tower all childhood

Middle class man surrounded by fear and paranoia become prisoner of his own world.

Locked up for decades in a maximum security prison, an old man tries to revive his glory days as a magician, putting into practice a perfect - but also very dangerous - escape plan.

A mysterious mermaid trapped and forgotten for years in the water tower of a small Southern town.

7 years on from the original Fortress movie, Brennick and his family are still on the run. Finally, they give in, and surrender, only to find themselves imprisoned in a new, more sophisticated fortress prison in outer space. But Brennick's not a man to give in easily, and with a 10 year old son waiting for him back on earth, he's going to pack some serious assault on the evil corporation.

A man gets stuck in an empty high rise without food, water or electricity.

A narrative feature film.

Waking up in a locked room, a prisoner must overcome their personal demons in order to move on from heartache and earn their freedom.

Trapped in an apartment with a menacing creature, a man has to undergo a cyclical routine to please it and keep himself alive. However, his captivity eventually becomes unsustainable.

From being born until his death, a man spends most of his time "imprisoned" in boxes.