A police search begins for Alan and Celia, who are locked inside the hall without phone service. Fearing for their parents and unable to sleep, Caroline and Gillian open up to one another and form a supportive bond. In the morning, the curator and his assistant find Alan and Celia.
"Last Tango in Halifax, Pt. 4" can be seen on Channels 3 and 3-1 on Sunday, September 29th at 7:00 p.m.