A previously unobserved religious festival means no fun or alcohol is to be had anywhere in Benidorm, but the guests are determined to ignore it.

Concerns from the Blow and Go team and Sam for Liam's wellbeing leads to confusion when they fear he has joined a self-help group to confront his traumatic childhood.

Joyce is furious with Monty and Sam; can they get rid of Sammy? Meanwhile, Doreen decides to send Pauline's novel to publishers; time to meet Doreen's new boyfriend, then!