Terese and Brad commit to spending more romantic time together, while also making sure Imogen feels included. The couple decide to try their luck at the treasure hunt, but Imogen’s not interested in joining them. Brad and Terese try to solve the riddle, but are led astray by Sheila, and end up on a wild goose chase, finding nothing but a discarded mobile phone. When Terese later casually tells... (thetvdb.com)