Episode 1402 (Thu 9th Nov 1989)
Amos, Henry and Annie anxiously wait for news of Jack and Marian. Caroline packs to return to Scarborough with Alice. Rachel bumps into Pete as she leaves for school. He offers her a lift to school but she refuses. David is worried to find out that Rachel may be involved with somebody from Kate. Jack arrives at Emmerdale and tells Henry that Marian won't be returning. He explains that he gave Marian an ultimatum, having borrowed money from his landlord and booked tickets for the day before and told her that if she didn't turn up he was returning home without her. He tells Henry he's discovered Marian, Paolo and the children are holidaying in Capri.
More from Series 18
Episode 1
Episode 1313 (Wed 4th Jan 1989)
As Matt prepares to leave, Dolly has one last surprise for him. While, Phil's getaway plans put him on a collision course with Sandie.
Episode 2
Episode 1314 (Thu 5th Jan 1989)
Nick fears that Phil will reveal his guilty secret to the police, as Kate prepares to confess her own secret to Mark and Rachel.
Episode 3
Episode 1315 (Wed 11th Jan 1989)
Joe's plan to get Kate's children used to the idea of living at Emmerdale Farm goes badly wrong - while Seth's idea of getting Jackie and Kathy used to living in Demdyke Row doesn't go down well either.
Episode 4
Episode 1316 (Thu 12th Jan 1989)
Annie worries about the missing teenager, but it's her own health that ought to cause her concern, while Amos has his own worries about his missing customers.
Episode 5
Episode 1317 (Wed 18th Jan 1989)
Annie finds the tension too much for her, as a full-scale search is launched for Mark. Also, instead of a quiet night in, Jackie and Kathy find themselves invited to a party - their own.
Episode 6
Episode 1318 (Thu 19th Jan 1989)
As news of Mark brings one crisis to a head, Henry finds himself heading for another with Annie.