Gwenno is hopeful that things will improve, once and for all, between Carwyn and Iestyn following Iestyn's heroic actions towards his father when he was drowning. Sian hopes that there is a way of helping Caitlin obtain a happy future, and the short-term answer comes from a very unexpected source. Kay hopes to get to the bottom of Ken's recent strange behaviour, while Rhys and Barry both hope that they are not being taken for a ride
