A man injures his hand while attempting to open a locked door. Wound is visible sometimes
A man cuts his hand in order to write a message on board using his blood. In one scene the blood drips on the floor.
A man kills a pigeon for food for his survival. Later he tries to cut the pigeon, but he is hesitant as the character is a vegan. However he later cuts the bird off (off-screen) and the next shot he roasts it.
A man desperately tries to open the locked door using each household items. At one point the character throws a TV to gain attention of the watchman.
The lead character hits a mouse when he gets angry. Later he befriends that mouse.
The lead character designs a help message from his clothes and sets them ablaze in order to seek help. In order to get more attention, he sets his mattress and sofa on fire as well.
The lead character is hit by the door frame in attempt to catch the mouse and gets unconcious.