D&D 5e

You find yourself trapped in a fantastical plane of the fey wild. Neon coloured plants and insects surround you, and the experience is magical. As you slowly grow more accustomed to the environment, the novelty starts to wear off and a stench of rot and decay fill your senses. Things have died here. Many things. You realise your flesh is itching, the colourful insects are trying to eat your flesh and the very environment is hostile. ..can you figure out how to escape this cursed land before it's too late?