Tonight (November 13) saw the departure of villain Professor John Gaskell!
Gaskell first joined the team in December 2017, when Hanssen’s son Fredrik killed Raf Di Lucca (Joe McFadden), shot Oliver Valentine (James Anderson) and Jac Naylor (Rosie Marcel).

Gaskell saved Jac’s life after being shot by Fredrick, towards the end of his time at Holby City Hospital the professor killed university friend Roxanna as he locked her in, and later poisoned her.

We saw the end of Gaskell after he committed suicide by drowning in a lake.