Toni (Paco León) and Emilio (Ernesto Alterio) receive the same devastating call: their wives are in a coma after an avalanche at a ski resort. When they arrive at the hospital admissions desk, they make a shocking discovery: their wives are actually the same person, Laura (Celia Freijeiro). For years, Laura has secretly led parallel lives, navigating a wild rollercoaster between her two families. Forced to coexist until Laura wakes up and can be transferred, Emilio and Toni compete to prove who is her one true husband.