Request made by Mar-mou-set

Alternate version of W.I.T.C.H episode 33 G for war on garbage in which Blunk clears out his belongings with Gick another ferryman. An old man swaps Blunk's Hypnos horn for some old junk, and on the way Blunk arrives at Irma Lair's with his bag, but Gick steals the horn. He takes it back to Rethor, who uses it on Will, Hay-Lin Cornelia and Taranee.

Blunk, Irma and Matt return to Meridian to fetch the girls, but they are under the influence of the horn and Irma in turn is under its influence, which prevents her from being able to fight the forces of evil using her power of water and she is kidnapped.

When she wakes up, Irma has been tied/gagged in a cell separate from her friends to make her sink into despair, and she can't use her waterbending to free herself, she's also exposed to ultraviolet rays, which cause the skin to tan strongly, and this will eventually prove carcinogenic if it remains exposed for too long. How will she get out of this perilous situation ?