Mandy begins to doubt whether she is ready to marry Ian following a visit from Pat, who has found out about her night with Ricky. Yusef takes Zainab to the airport after deciding they need to leave Walford immediately - but they are unable to board the flight when she discreetly drops her passport in a bin, feigning surprise at the check-in desk that she has lost it. Meanwhile, Jane discovers converting to Islam is more difficult than she had imagined