Mason is a primary school teacher who has a flashback to an event from his teenage years. In the present, Mason runs late to work after having coffee with colleagues. On his coffee run, he bumps into a woman named Liz at the coffee shop, spilling her drink. They chat and Mason offers to buy her a replacement. Later, on his way home from work, Mason passes the coffee shop again and sees Liz inside, causing him to get into a near accident with his bike on the street.