Pursuing a lead he has relating to the murder of his sister Lucy, Peter finds himself in a dangerous situation when he searches for the unlicensed taxi driver who drove Lucy on the night she was killed.
A reluctant Lauren is also persuaded to visit the prison so she can chat with Jake, but his response to her arrival isn't what she was hoping for.
Elsewhere, the Carters have a new sign for the Vic and prepare for an unveiling, whilst Tina comes up with plans to make amends with girlfriend Tosh.
After a disciplinary hearing from work for falling asleep, Sonia is left feeling down and has a heart-to-heart with her sister Bianca in the toilets, unaware that Dot is listening until she makes her presence known.
EastEnders continues tonight at 8pm on BBC One.
Tagged in Eastenders