Callum Kerr is a Scottish actor who has appeared in Doctors (2017), Armchair Detectives (2017), Four Weddings and a Funeral (2019) and Zomboat! (2019).
Dexter and Emma decide to meet every year on 15 July and see where they stand in life. Over a period of a few years, they feel that they have more to share in common than the people around them.
