A Cimorelli fanciton

So this is a story about Wilma Lauren Cimorelli. She the youngest sister in the Cimorelli family. But wilma isn't in the band. She thinks that if she will join the band now it would be "weird" but she is okey with that. But she is still a part of the band, she is always with them.
But what will happen when Wilma get very sick on the Cimorelli hearts on fire tour, and there lives gets up side down.