The Gateway Trailer Traps Olivia Munn in a Drug War with Frank Grillo & Shea Whigham The Gateway Trailer Traps Olivia Munn in a Drug War with Frank Grillo & Shea Whigham The new Michele Civetta film sees Shea Whigham, social worker, go way beyond his call of duty to help a family escape drug lords on the chase. Lionsgate has just released a first look at the new Michele Civetta crime thriller hitting theaters this summer. Watch Parker (Shea Whigham) in The Gateway as he tries to help a family escape a father recently released from prison, ready to create a new up-start using his stash hidden before he went to prison. Can Parker help this troubled family in time?