In an attempt to secure Charity's help, Carl offers Charity 20% of their findings if and when they find Cain's money. Laughing off his offer, Charity stands aside, allowing Carl to dart through the back door as Cain and Debbie arrive through the front. Cain seizes the opportunity to make amends with Charity and asks her to join him for a drink at the Woolpack, an offer that she happily accepts. (thetvdb.com)