惨变

惨变	cǎn biàn	calamitous turn of events / (of one's complexion) to change markedly due to shock, illness etc; to turn deathly pale
惨	cǎn	miserable / wretched / cruel / inhuman / disastrous / tragic / dim / gloomy
变	biàn	to change / to become different / to transform / to vary / rebellion