Sienna and Trevor prepare to leave with Curtis but when Nico reveals to Sienna that Ben didn’t come home last night, she worries that she can’t leave Nico alone.Sienna packs a bag and lies that she’s going to the gym when Nico questions her. Just as Nico is getting aggressive, Ben returns and promises not to leave Nico alone again. Relieved, Sienna makes her excuses and leaves the flat – for the last time? Grace is confused when she discovers Trevor has cleaned out the safe. Elsewhere, Ste and Harry break into The Hutch to sleep for the night, but they’re being watched byJames Nightingale.Louis, Simone and DS Thorpe turn up to interrogate Joanne.