Kush Kazemi has been struggling to deal with his girlfriend's son Tommy Moon after Kat Slater suddenly disappeared on EastEnders.
The market stall holder, played by Davood Ghadami, has been worried about Tommy, who is being bullied by other children at school.
But where has his mum Kat gone? And when will she be back? Last month, Kat was ecstatic after discovering that Whitney had been let out on bail, however her happiness was short-lived after she received a mystery phone call.
Kat began speaking to an unknown person on the other end of the line and things became tense. She was left stunned over what the person had said and later told Kush she needed to get a quick getaway.