Free-falling was scare as hell itself, thought Leo Fitz as he felt the box Jemma Simmons and he were trapped in falling to the ocean.

"Fitz," screamed a frightened Jemma before she hit her head against a wall in the knocking her out cold.

"Simmons," yelled Fitz before he too hit his head against the wall of the box.

As they both laid there at the bottom of the ocean, Fitz's mind began to wonder back to the start of this amazing partnership…