Henry came and Chased recognized his voice but then the psycho lady pulled the trigger which made Henry fall on the ground with a gunshot on his stomach. On the otherhand, Josh was lost in thoughts, thinking about what Mark said that Chase didn't care whoever the bodyguards but Josh has a different opinion. He decided to confess to Chase everything. He thought that he waited long enough and it was the best opportunity to tell chase everything calmly. But, he heard a gunshot at Chase's trailer. He ran and saw the door wide open. There was Becky trembling and losing her mind. She was blaming Chase to what happened. Saying that it was Chase's fault for ignoring her. She waited for a very long time for an apology but she thought that Chase just laugh it off. It took sometime before she processed what she did. When she realized her mistake. She threw the gun on the ground and became histerical. In the middle of the commotion, Chase pick up the gun and pointed it to his head
Nope. He didn't. Tho he thought that he was just dreaming/hallucinating due to his rut. After that incident, when he came back to his senses, Grayson told him that he slept with their family dog. Grayson just wanted to help his brother so he told him that lie. Well yeah, he has a psycho mind so his thinking is twisted. He thought he is helping chase but that became Chase's trauma instead.
Not really, after this, Chase cried, chase beg, chase confess, then Josh will let chase meet Pete (Chase still unaware that Pete is his son).
Josh will introduce Pete to Chase. They will be in a amusement park. Pete will be in an accident and was about to get bitten by a dog. Chase, despite his trauma and fear to a dog, decided to dave Pete. Josh asked Chase why he saved Pete when he is afraid of dogs and Chase answered that it was because Pete is Josh's son. That was the time that Josh told Chase that Pete is also Chase's son.

SPOILER...Don't read if you dont wanna get spoiled. This is just what I remembered. Correct me if I'm wrong.
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So... Chase will throw the suppressants. Josh was like " WTH are you doing?!" And chase was like "You don't need it. From now on, you I will spend my rut with you"... Something like that. Then Chase release his pheromones which eventually affected Josh. Chase was like "you really are an Omega" and they will have BJ and such mad s3x tho Josh is not 100% really against it. Chase was asking Josh who was the bastard who marked Josh. Then Josh asked " Why do you wanna know. What are you going to do?" Afterwards, Chase answered "I'm gonna kill that bastard". Next scene is Chase being unfocused during shoot coz of what happened. The director was hella mad and decided to stop for the mean time. Josh was lining up for a meal then a stranger (lady) had a little chat with him while waiting in the long line. Chase went outside and saw Josh with a woman laughing beside him. He got hella jealous again and sarcastically asked Josh " Is she also your sister now?". Next scene is Laura bringing Chase the "good" news that the body guards changed. Chase was shocked and worried about Josh being replaced...there was someone who entered his room. Chase expected it to be Josh but it turned out to be a different person......
Okay see yah again. These are what I remembered if I am correct