You're responsible for everything you do - S1.E8

Alys goes to see Wiliam in hospital after the attack, there she reveals to him that she killed her boyfriend, Mike, by causing the car crash. She returns to the hospital later to discover he is gone and goes to his flat where Iestyn tells her she has nothing to do with him. Debbie plans to give Alys the money in exchange for the laptop, but Ron has a heart attack while trying to talk her out of it. Alys can't find the laptop as the council have taken everything from the yard, and tells Debbie. Alys discovers that Heulwen is her aunt. Ceri decides to go to the funeral of the 17-year-old girl that the taxi driver has raped and murdered, but when she goes to the house of the girls family, she find it empty with only the taxi driver inside, will she survive? Toms tells Shane to set fire to the garage, but Kevin tries to stop him. Daniel tells Alys that he has the laptop hidden, and while in the Wiliam's empty flat they hear an explosion, they look to see from a distance that the garage in on fire, what has happened to Kevin and Shane?