The mysterious death god Walker attacks the ship of Thanos in hopes he will reveal the location of Death! But where is Death truly hiding? And can Captain Marvel and Thor survive a trip to Purgatory?

The Walker, a death god, attacks the ship of Thanos in hopes he will reveal the location of Death. Unknown to the Walker is that Death is hiding in Marlo Jones. In an attempt to escape from the Walker, Thanos has Genis and Thor use their combined powers to escape into Purgatory.