Final answer:
There isn't enough context in the provided excerpts to answer how Jake was saved by Steve and Isaac, as they come from different stories without a clear narrative about Jake.
Step-by-step explanation:
The provided excerpts do not contain sufficient context to determine exactly how Jake's father, Steve, and Isaac tried to save Jake or how their plan may have gone awry. The excerpts seem to come from different stories, with varying themes and characters, none which provide a clear narrative involving Jake, Steve, Isaac, or a particular rescue plan. To give an accurate response, more specific information or a direct reference to the text in question is required.