Yara Greyjoy and Ellaria Martell being rudely cockblocked by an armada.
Within seconds, uncle Euron's fleet had laid siege to Yara and Theon's, and soldiers were being burned and cut down left, right and centre.
Euron Greyjoy Axe!
Euron soon managed to get a knife (well, axe) to Yara's throat and goaded Theon to come and save her. Appearing to suffer flashbacks from his tortured past, Theon didn't charge at Euron but instead literally jumped ship, hurling himself into the water and out of harm's way.
The answer is almost certainly YES.
But deep inside i want NO.
We will be sure in the next episode !