They weren't the loudest couple on Married At First Sight. But behind the scenes, the cracks between intruders Sam Stanton and Chris Robinson were building.

Group chats lit up in real time. Phones were balanced on knees during dinner parties. Entire friendships were briefly fuelled by outrage over questionable grooms and flying wine.

Married at First Sight UK host Mel Schilling announced earlier this month that she was diagnosed with terminal colon cancer. In a post on Instagram, Schilling revealed she received the diagnosis in ...