Complex sentence: In 2015 Christopher Rey filmed with The Asylum to make the sequel "3-Headed Shark Attack", with Jaason Simmons, Danny Trejo, and wrestler Rob Van Dam in the leading roles which will details about marine students encountering a three-headed shark.
Split into simpler sentences: In 2015 Christopher Rey filmed with The Asylum to make the sequel "3-Headed Shark Attack". The film featured Jaason Simmons, Danny Trejo, and wrestler Rob Van Dam in the leading roles which will details about marine students encountering a three-headed shark.