Angela thinks that she has an ideal life. She lives in Nice, in a beautiful apartment, with a handsome husband and a charming teenage daughter. But on Christmas Eve, her daughter leaves her to get together with her boyfriend, her husband dumps her and her best gal pal prefers to take sleeping pills than spend the evening with Angela. It comes as a total shock. Angela has no other choice than to take a thorough look at herself and to piece herself together... which isn't easy with her tyrannical mother, an hysterical gal pal, and a psychiatrist who employs experimental methods.
King, a trafficked lion cub, escapes from the airport in mid-transit and finds shelter in the home of Inès and Alex, 12 and 15. The siblings come up with a crazy scheme to bring King back to Africa. Unfortunately, the customs agents on their tail don't make their mission easier. But soon, Max, the kooky grandfather they've only met twice before, joins their adventure... and from then on, the sky's the limit.