Ava is unaware that Dexter has been tested as a suitable donor, but later at The Arches, Sam tells Dexter he won't accept his kidney if he is a match, which infuriates Dexter. Jay overhears and Abi and Lola soon find out. Dexter soon realises how big the operation is, but Lola tells him she will stand by him whatever he decides. Roxy finds it increasingly difficult to sneak around to see Ronnie behind Alfie's back. When Ronnie tells her she has served her time and shouldn't be punished anymore, Roxy feels guilty and wonders how to solve the situation.