Not alone

A man in striped pajamas stands in a hallway, running his hands through his hair and then clutching his chest with a pained expression. The scene cuts to a woman lying on a bed with a yellow cover, looking over her shoulder, then turning her head to look forward. The man reappears in the hallway, smiling and clutching his chest. The woman on the bed turns her head to look over her shoulder again. The setting is a dimly lit interior with a hallway and a bedroom.