Tut tut tut

A man in a black shirt looks off-camera with a slight smile, then the scene cuts to a woman with blonde hair looking surprised, followed by a man with dark hair looking intently, then a woman with dark hair looking forward before her expression changes to surprise, and finally a man in a blue sweater looking down at a book on a table. The setting appears to be an indoor space with bookshelves and a whiteboard in the background.