When Peter and Debbie meet the super-friendly, lifeloving, Trump-supporting Elsa on a cruise, they politely agree to stay in contact – because that’s the polite thing to do, isn’t it? But when Elsa invites herself to stay a few months later, they decide to do some research into their uninvited guest… and uncover Elsa’s shocking hidden past. 7.30pm. Sat mat 2.30pm. £5 – £14.