And Miles To Go Before I Sleep

Loki, after faking his death at Svartalfheim, tries and fails to banish Odin. Instead, his powers are bound and he is reverted to Jotun form before being banished to Jotunheim with only a dagger. Thor learns of it and goes to rescue his brother, who greets him with a dagger to the throat. A conversation ensues, and Thor patiently convinces Loki that he isn't alone after all.