Episode 8927 ( 19th June 2016 ) Plot . Billy takes some time off work to get his head together . Caz gives Maria a rare children ' s book for Liam . Maria is touched while Kate is bemused by her generosity . Kirk convinces Beth to attend her school reunion at the bistro and offers to go with her . Cathy feels bad for embarrassing Alex and keeps reminding herself that he ' s 28 . An agitated Sarah runs into Lee in the Corner Shop and asks after Billy . He takes her to his flat on the claim that Billy is on his way there . Beth goes to her reunion and is pleased to see her old boyfriend Dom but is shocked to discover he ' s married to her old nemesis Lindsey , who is also there . Sally gets Phelan to finish the summerhouse . Sarah is anxious as she waits for Billy and wonders if Lee is really his brother . Cathy makes up with Alex . Lee steals Sarah ' s phone and calls Billy from it , offering to release Sarah in exchange for £1 , 000 . Sarah realises she ' s in trouble when he locks the door . Alex sees Gemma waiting for a bus to go to visit Callum ' s grave and " borrows " Roy ' s Woody to take her . Lindsey annoys Beth by boasting about her lavish lifestyle . Beth pretends she lives in an apartment at the quays and that Kirk is a chiropractor who works at the " Paquin " centre . Luke overhears Caz rowing with someone over the phone and demanding that they change their story . Billy isn ' t sure where Lee ' s calling from so he , Todd and David split up and look for him at three possible locations . Sally brags to Yasmeen that she ' s having two colleagues over from the council over for an evening drink . Sarah asks Lee whether Callum is alive to prove that he knows Billy . Lee thinks she ' s unhinged . Luke tells Maria and Kate what he heard but they think he got the wrong end of the stick . Yasmeen tries to sabotage Sally ' s meeting by suggesting to Tim that he have some mates over for some home brew to christen the new " pub " , adding that she doesn ' t mind if he plays music loudly . Lindsey calls Beth out on her lies . Beth admits that he works in a factory and he ' s daft as a brush but says she loves him and they ' re happier than she can dream of . Her words have the desired effect on Lindsey but Kirk is upset that Beth called him thick . Kevin , Ken , Dev and Freddie join Tim in the Metcalfes ' garden . Sarah becomes convinced that Callum is alive and goes into a blind panic . Lee makes things worse by pinning her to the floor , causing her mind to flash back to Callum ' s murder . At Callum ' s grave , Gemma says goodbye to her friend while Alex worries that Roy will notice the car is missing . Sarah makes a run for it and hits Lee in the knee with a table . Outside , David hears the commotion and busts the door open . He ' s followed by Billy and Todd . David shoves Lee out of the way and takes Sarah away while Billy angrily but unhappily tells Lee they ' re done for good . Alex returns the Woody and plants the keys back in the drawer . Maria asks Luke to drop his suspicions about Caz as they ' re having her and Kate over for Liam ' s birthday . David doesn ' t tell Gail what happened to Sarah . Showing signs of psychosis , Sarah refuses to believe that Callum is dead as she never saw what David and Kylie did with the body . She refutes David ' s point that he would never pretend to have buried a man under his mum ' s bed . Billy feels partly responsible for what ' s become of Lee . Todd sticks up for him . Sally sees her colleagues ' car pulling up in the Street and quickly changes into her new jacket to greet them . She ' s horrified to find Tim ' s party in full swing in the garden and more so when Tim unabashedly hands them beer bottles , but she changes her tune when they compliment Tim on the beer . Yasmeen is horrified that her plan has backfired . Roy notices that the Woody is badly parked . Kylie thinks Sarah should see a doctor but David doesn ' t see a way for her to get help without revealing the truth about Callum .