TMDb/Will Trent TV Will Trent Season 4 ends with two devastating losses, including Seth McDale's shocking death, forcing Will to take leave to raise Angie's daughter. May 6, 2026 AceShowbiz - In the emotional conclusion of Will Trent Season 4, viewers witnessed two profound losses that will ripple through the upcoming season. Just four episodes after the ABC drama said farewell to GBI Deputy Director Amanda Wagner (played by Sonja Sohn), another heartbreaking death struck when Angie Polaski's husband, Dr. Seth McDale (Scott Foley), was abruptly killed.