Lisa is distraught as Zak goes AWOL

Lisa expresses her worries about Zak to Sam, explaining that he didn't come to bed last night and she can't find him. She does her best to hide her concerns from Belle, but is later forced to admit to Belle that she doesn't know where Zak is.

Later, the Dingles are surprised when Jimmy calls round and tells them that he saw Zak's van abandoned in town, and he agrees to take them to it. However, Lisa is desperately worried when there's still no sign of Zak.

Meanwhile, Cameron is wound up at Sarah's party when Andy arrives. Cameron warns him to leave, and Andy's gutted when Debbie confirms he should go. Later, Debbie apologises to Andy and covers to Cameron that she's worried about Zak.

Elsewhere, Gennie is thrown when Nikhil suggests he's going to train for a marathon, Adam is left with food for thought when Megan suggests renting out the fields for the festival, Ashley warns Laurel that she can't keep pandering to Sandy, while Megan makes an impression in the pub and Carl takes a shine to her.